Gene NCBI:216825 | MetamORF

Gene

ID CARD

NCBI:216825

Aliases

AI427806
ENSMUSG00000042506, MGI:2144157, NCBI:216825
OFF:Usp22, Usp22

Chromosome

Transcripts

115 ORFs
5 known transcripts
153 ORF to known transcript associations

MetamORF
transcript ID

The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.

Transcript ID

The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).

Transcript name

The transcript name (e.g. MDK-202).

Transcript biotype

The biotype of the transcript (as defined by Ensembl).

ORFs

Display all the transcripts related to the entry.

639963

ENSMUST00000173525

Usp22-202

retained_intron

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
1289444	183	AAG ...	KGP ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Intronic sORF	E14
1287458	231	TTG ...	LES ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	E14
310983	69	CTG ...	LFL ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Intronic sORF	E14, MEF, NSC, v6-5
19044	51	GTG ...	VSF ...	Ribo-seq	GTG		6	sORFs_org_Mouse	Intronic sORF	3T3, E14, Liver, MEF, NSC, v6-5
1529235	75	TTG ...	LFL ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	MEF
994145	198	CTG ...	LSL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	E14
300229	33	CTG ...	LDM ...	Ribo-seq	CTG		7	sORFs_org_Mouse	Intronic sORF	3T3, E14, Liver, MEF, NSC, v6-5
1284695	66	AAG ...	KIT ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Intronic sORF	E14
20177	39	CTG ...	LEL ...	Ribo-seq	CTG		8	sORFs_org_Mouse	Intronic sORF	3T3, E14, Liver, MEF, Neutrophil, NSC, v6-5
1292823	111	ACG ...	TPL ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Intronic sORF	E14
453937	30	ATG ...	MCL ...	Ribo-seq	ATG	weak	3	sORFs_org_Mouse	Intronic sORF	3T3, E14, v6-5
1289460	33	ATA ...	IPA ...	Ribo-seq	ATA	moderate	1	sORFs_org_Mouse	Intronic sORF	E14
1287543	129	ATA ...	ICV ...	Ribo-seq	ATA		1	sORFs_org_Mouse	Intronic sORF	E14
1291421	204	ATC ...	IRQ ...	Ribo-seq	ATC		1	sORFs_org_Mouse	Intronic sORF	E14
1291120	135	AAG ...	KTS ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Intronic sORF	E14
297380	63	TTG ...	LQQ ...	Ribo-seq	TTG		4	sORFs_org_Mouse	Intronic sORF	E14, MEF, NSC, v6-5
450269	69	TTG ...	LNT ...	Ribo-seq	TTG	moderate	4	sORFs_org_Mouse	Intronic sORF	3T3, E14, NSC, v6-5
1292929	261	CTG ...	LFA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	E14
1284092	168	GTG ...	VAT ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Intronic sORF	E14, NSC

22341

ENSMUST00000041683

Usp22-201

protein_coding

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
19813	156	CTG ...	LRS ...	Ribo-seq	CTG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, NSC, R1E, Spleen_B_cell
309397	51	TTG ...	LPL ...	Ribo-seq	TTG	weak	9	sORFs_org_Mouse	InCDS Overlapping sORF	B_cell, Brain, E14, MEF, NSC, R1E, Spleen_B_cell, v6-5
309372	63	GTG ...	VRC ...	Ribo-seq	GTG		5	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, Brain, R1E, Spleen_B_cell
23478	123	ATG ...	MTM ...	Ribo-seq	ATG		9	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14, MEF, NSC, Testis, v6-5
318272	81	GTG ...	VSS ...	Ribo-seq	GTG		11	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, NSC, R1E, Spleen_B_cell, v6-5
22608	57	GTG ...	VGS ...	Ribo-seq	GTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14, Testis, v6-5
317448	240	CTG ...	LPR ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	Brain, R1E
1528644	75	ATG ...	MSS ...	Ribo-seq	ATG		1	sORFs_org_Mouse	InCDS Overlapping sORF	Brain
296088	72	GTG ...	VFH ...	Ribo-seq	GTG	weak	7	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, E14, MEF, R1E, Spleen_B_cell
293504	30	GTG ...	VRC ...	Ribo-seq	GTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell
453937	30	ATG ...	MCL ...	Ribo-seq	ATG	weak	3	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	Glioma, Liver, MEF, MESC, R1E, Spleen_B_cell
311078	57	GTG ...	VLE ...	Ribo-seq	GTG	moderate	4	sORFs_org_Mouse	InCDS Overlapping sORF	B_cell, MEF, Neutrophil, R1E
23846	63	ATG ...	MHP ...	Ribo-seq	ATG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, Testis
314823	84	GTG ...	VWL ...	Ribo-seq	GTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, v6-5
303405	33	GTG ...	VDA ...	Ribo-seq	GTG	strong	8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, NSC, R1E, Spleen_B_cell
1036261	201	TTG ...	LLS ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain
772309	111	GTG ...	VSS ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, NSC
291862	60	CTG ...	LHR ...	Ribo-seq	CTG	moderate	7	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, R1E, Spleen_B_cell
301039	42	CTG ...	LCL ...	Ribo-seq	CTG	weak	9	sORFs_org_Mouse	InCDS Overlapping sORF	B_cell, Brain, E14, MEF, NSC, R1E, Spleen_B_cell, v6-5
315623	39	ATG ...	MPS ...	Ribo-seq	ATG		10	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, Liver, MEF, NSC, R1E, v6-5
295919	54	TTG ...	LER ...	Ribo-seq	TTG	strong	5	sORFs_org_Mouse	InCDS Overlapping sORF	B_cell, MEF, Neutrophil, R1E, Spleen_B_cell
1527516	156	CTG ...	LLA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	NSC
297181	204	CTG ...	LPR ...	Ribo-seq	CTG		7	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, Brain, E14, NSC, R1E
1294507	129	AAG ...	KVM ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
23483	42	ATG ...	MLH ...	Ribo-seq	ATG		7	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, E14, Testis, v6-5
291656	300	GTG ...	VGA ...	Ribo-seq	GTG		7	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, Brain, E14, Spleen_B_cell
23373	75	TTG ...	LTR ...	Ribo-seq	TTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14, Spleen_B_cell, Testis, v6-5
23462	150	CTG ...	LAA ...	Ribo-seq	CTG		11	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, E14, NSC, R1E, Spleen_B_cell, Testis
318761	75	ATG ...	MGR ...	Ribo-seq	ATG		8	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, Glioma, Liver, MEF, MESC, v6-5
300151	30	GTG ...	VSA ...	Ribo-seq	GTG	weak	8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, BMDC, Brain, E14, NSC, Spleen_B_cell, v6-5
23236	117	ATG ...	MGR ...	Ribo-seq	ATG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14, MEF, NSC, Testis, v6-5
1294800	213	ACG ...	TPG ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
314808	45	ATG ...	MTM ...	Ribo-seq	ATG		11	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, E14, Glioma, Liver, MEF, MESC, NSC, R1E, v6-5
317476	72	TTG ...	LAV ...	Ribo-seq	TTG		11	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, NSC, R1E, Spleen_B_cell, v6-5
23435	45	CTG ...	LML ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14, Testis, v6-5
302722	96	CTG ...	LCL ...	Ribo-seq	CTG	moderate	11	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, NSC, R1E, Spleen_B_cell, v6-5
450269	69	TTG ...	LNT ...	Ribo-seq	TTG	moderate	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, R1E, Spleen_B_cell
994145	198	CTG ...	LSL ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain
1295936	150	ACG ...	TSS ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1288915	288	ATG ...	MTM ...	Ribo-seq	ATG		1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
658414	300	TTG ...	LSL ...	Ribo-seq	TTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, E14, NSC, v6-5
22340	126	GTG ...	VMT ...	Ribo-seq	GTG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14, MEF, NSC, Testis, v6-5
307007	81	CTG ...	LGH ...	Ribo-seq	CTG	moderate	7	sORFs_org_Mouse	InCDS Overlapping sORF	Brain, E14, MEF, NSC, R1E, Spleen_B_cell, v6-5
1484227	123	CTG ...	LEA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	NSC
311724	246	TTG ...	LFS ...	Ribo-seq	TTG		5	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	B_cell, Brain, E14
313559	96	TTG ...	LPK ...	Ribo-seq	TTG		11	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, Neutrophil, R1E, Spleen_B_cell, v6-5
314758	282	TTG ...	LFS ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	Brain
450991	90	CTG ...	LPC ...	Ribo-seq	CTG	weak	11	sORFs_org_Mouse	InCDS Overlapping sORF	B_cell, Brain, E14, MEF, NSC, R1E, Spleen_B_cell, v6-5
91153	135	CTG ...	LSW ...	Ribo-seq	CTG		7	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, E14, NSC, R1E, Spleen_B_cell
309810	279	CTG ...	LSS ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	B_cell, Brain, E14
316503	192	ATG ...	MSS ...	Ribo-seq	ATG		10	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	3T3, Brain, E14, Glioma, Liver, MEF, MESC, NSC, R1E, v6-5
1295777	300	GTG ...	VAT ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14, NSC
308570	81	CTG ...	LRH ...	Ribo-seq	CTG	weak	11	sORFs_org_Mouse	InCDS Overlapping sORF	B_cell, Brain, E14, MEF, NSC, R1E, Spleen_B_cell, v6-5
318328	171	CTG ...	LSW ...	Ribo-seq	CTG		9	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, NSC, R1E, Spleen_B_cell
1283987	282	ATG ...	MGR ...	Ribo-seq	ATG		1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
292120	93	ATG ...	MSS ...	Ribo-seq	ATG		3	sORFs_org_Mouse	InCDS Overlapping sORF	Brain, E14
318082	174	ATG ...	MSS ...	Ribo-seq	ATG		10	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, E14, MEF, NSC, R1E, v6-5
17319	114	CTG ...	LAA ...	Ribo-seq	CTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, E14, NSC, R1E
447949	30	CTG ...	LLL ...	Ribo-seq	CTG	weak	5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, MEF, R1E, Spleen_B_cell
1294468	108	AAG ...	KPT ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
452090	63	GTG ...	VPR ...	Ribo-seq	GTG	moderate	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, E14, Spleen_B_cell
774742	102	TTG ...	LAV ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell
22747	162	TTG ...	LQP ...	Ribo-seq	TTG		10	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, E14, MEF, NSC, R1E, Testis, v6-5
774868	30	GTG ...	VLR ...	Ribo-seq	GTG	moderate	3	sORFs_org_Mouse	Alternative sORF Upstream	B_cell, MEF, R1E
313321	282	CTG ...	LNS ...	Ribo-seq	CTG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, E14, NSC, R1E, v6-5
23701	300	GTG ...	VRC ...	Ribo-seq	GTG		10	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, NSC, R1E, Testis, v6-5
449896	39	CTG ...	LAL ...	Ribo-seq	CTG	strong	2	sORFs_org_Mouse	InCDS Overlapping sORF	Spleen_B_cell, v6-5
23970	192	CTG ...	LRS ...	Ribo-seq	CTG		10	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, NSC, R1E, Spleen_B_cell, Testis
1284092	168	GTG ...	VAT ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain

19045

ENSMUST00000174035

Usp22-203

retained_intron

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
300229	33	CTG ...	LDM ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	Brain
452090	63	GTG ...	VPR ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Intronic sORF	3T3
19947	87	TTG ...	LSP ...	Ribo-seq	TTG		6	sORFs_org_Mouse	Intronic sORF	3T3, Brain, Liver, Testis
1529235	75	TTG ...	LFL ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	Brain
297380	63	TTG ...	LQQ ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Intronic sORF	Brain
20177	39	CTG ...	LEL ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Intronic sORF	BMDC, Brain, Testis
310983	69	CTG ...	LFL ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	Brain
1529514	99	CTG ...	LWG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
19512	63	GTG ...	VVN ...	Ribo-seq	GTG		5	sORFs_org_Mouse	Intronic sORF	3T3, Brain, Liver, Testis
1530203	105	CTG ...	LCL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
1528332	123	CTG ...	LAI ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
1288985	60	ATC ...	IRD ...	Ribo-seq	ATC		1	sORFs_org_Mouse	Intronic sORF	E14
19044	51	GTG ...	VSF ...	Ribo-seq	GTG		5	sORFs_org_Mouse	Intronic sORF	BMDC, Brain, Testis

17320

ENSMUST00000174220

Usp22-204

retained_intron

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
1531237	69	CTG ...	LLV ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
309810	279	CTG ...	LSS ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	3T3, BMDC, Brain
450991	90	CTG ...	LPC ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Intronic sORF	Brain
20956	126	CTG ...	LHS ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	Brain, Liver, Testis
291862	60	CTG ...	LHR ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Intronic sORF	Brain
302698	57	CTG ...	LKH ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	3T3, Brain
311724	246	TTG ...	LFS ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Intronic sORF	3T3, Brain
19813	156	CTG ...	LRS ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	Brain, Testis
1531030	75	TTG ...	LTL ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	Brain
1527782	99	GTG ...	VRT ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Brain
21096	243	CTG ...	LAV ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	Brain, Testis
302722	96	CTG ...	LCL ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Intronic sORF	Brain
297533	66	CTG ...	LEL ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	3T3, Brain
296088	72	GTG ...	VFH ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	Brain
91071	285	GTG ...	VAR ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Intronic sORF	Brain, Testis
17319	114	CTG ...	LAA ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	3T3, Brain, Testis
308062	60	CTG ...	LLK ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	3T3, Brain
19159	141	CTG ...	LMY ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	3T3, Brain
297181	204	CTG ...	LPR ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
309372	63	GTG ...	VRC ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Intronic sORF	Liver
21348	135	CTG ...	LNR ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	Brain, Liver, Testis
1527516	156	CTG ...	LLA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
1484227	123	CTG ...	LEA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
20212	114	TTG ...	LCQ ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	Brain
772309	111	GTG ...	VSS ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Brain
291656	300	GTG ...	VGA ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Intronic sORF	BMDC, Brain
91153	135	CTG ...	LSW ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	3T3, Brain, Testis
1529873	69	ATG ...	MIA ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Intronic sORF	Brain

18339

ENSMUST00000174301

Usp22-205

nonsense_mediated_decay

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
22017	207	CTG ...	LGN ...	Ribo-seq	CTG		7	sORFs_org_Mouse	NMD sORF	Brain, E14, Liver, NSC, Testis, v6-5
1284355	54	ACG ...	TEV ...	Ribo-seq	ACG	moderate	1	sORFs_org_Mouse	NMD sORF	E14
20212	114	TTG ...	LCQ ...	Ribo-seq	TTG		6	sORFs_org_Mouse	NMD sORF	Brain, E14, Liver, MEF, Testis, v6-5
311078	57	GTG ...	VLE ...	Ribo-seq	GTG	moderate	2	sORFs_org_Mouse	NMD sORF	Brain, MEF
18338	168	CTG ...	LTH ...	Ribo-seq	CTG		5	sORFs_org_Mouse	NMD sORF	Brain, E14, Liver, Testis
1292832	39	AGG ...	RRK ...	Ribo-seq	AGG		1	sORFs_org_Mouse	NMD sORF	E14
296088	72	GTG ...	VFH ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	NMD sORF	Brain, v6-5
309372	63	GTG ...	VRC ...	Ribo-seq	GTG		3	sORFs_org_Mouse	NMD sORF	Brain, E14, v6-5
293504	30	GTG ...	VRC ...	Ribo-seq	GTG		3	sORFs_org_Mouse	NMD sORF	Brain, E14, v6-5
1289004	198	ACG ...	TCF ...	Ribo-seq	ACG		1	sORFs_org_Mouse	NMD sORF	E14
308062	60	CTG ...	LLK ...	Ribo-seq	CTG		5	sORFs_org_Mouse	NMD sORF	Brain, Liver, MEF, NSC, v6-5
447949	30	CTG ...	LLL ...	Ribo-seq	CTG	weak	2	sORFs_org_Mouse	NMD sORF	MEF, NSC
297533	66	CTG ...	LEL ...	Ribo-seq	CTG		5	sORFs_org_Mouse	NMD sORF	Brain, Liver, MEF, NSC, v6-5
1292200	78	ATC ...	IIA ...	Ribo-seq	ATC		1	sORFs_org_Mouse	NMD sORF	E14
20299	225	CTG ...	LRG ...	Ribo-seq	CTG		7	sORFs_org_Mouse	NMD sORF	Brain, Liver, MEF, NSC, Testis, v6-5
295919	54	TTG ...	LER ...	Ribo-seq	TTG	strong	3	sORFs_org_Mouse	NMD sORF	Brain, MEF, v6-5
91651	150	CTG ...	LRD ...	Ribo-seq	CTG		3	sORFs_org_Mouse	NMD sORF	Brain, Liver, Testis
21259	177	GTG ...	VQA ...	Ribo-seq	GTG		5	sORFs_org_Mouse	NMD sORF	Brain, Liver, NSC, Testis
302698	57	CTG ...	LKH ...	Ribo-seq	CTG		6	sORFs_org_Mouse	NMD sORF	Brain, E14, Liver, MEF, NSC, v6-5
1288680	126	ATT ...	IYC ...	Ribo-seq	ATT		1	sORFs_org_Mouse	NMD sORF	E14
19159	141	CTG ...	LMY ...	Ribo-seq	CTG		8	sORFs_org_Mouse	NMD sORF	Brain, E14, Liver, MEF, NSC, Testis, v6-5
91127	216	CTG ...	LIN ...	Ribo-seq	CTG		7	sORFs_org_Mouse	NMD sORF	Brain, Liver, MEF, NSC, Testis, v6-5
21850	135	CTG ...	LSD ...	Ribo-seq	CTG		3	sORFs_org_Mouse	NMD sORF	Brain, Liver, Testis
291862	60	CTG ...	LHR ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	NMD sORF	Brain, E14, v6-5

2984938

UNKNOWN_TRANSCRIPT

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
316503	192	ATG ...	MSS ...	Predicted	ATG		1	Samandi2017	sORF

ORFs

115 ORFs
5 known transcripts
153 ORF to known transcript associations

MetamORF
ORF ID

The MetamORF ID of the ORF. This is an unique ID referring to the ORF.

ORF Length

The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.

Nucleic
sequence

The nucleic sequence of the ORF.

Amino acid
sequence

The amino acid sequence of the ORF.

Start codon

The start codon sequence of the ORF.

ORF annotations

A comma-separated list of all the annotations computed by our algorithm for the ORF. This list includes the annotations computed for the ORF for all transcripts. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.

Cell types

A comma-separated list of all the cell types in which the ORF has already been identified.

Transcripts

Display all the transcripts related to the entry.

1289444

183

AAG...

KGP...

AAG

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

19813

156

CTG...

LRS...

CTG

Alternative
InCDS
Overlapping
sORF
Intronic

3T3, B_cell, Brain,
E14, NSC, R1E,
Spleen_B_cell, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

309397

TTG...

LPL...

TTG

InCDS
Overlapping
sORF

B_cell, Brain, E14,
MEF, NSC, R1E,
Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	weak	9	sORFs_org_Mouse

309372

GTG...

VRC...

GTG

InCDS
Overlapping
sORF
NMD
Intronic

3T3, B_cell, Brain,
R1E, Spleen_B_cell, E14,
v6-5, Liver

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

23478

123

ATG...

MTM...

ATG

Alternative
InCDS
Overlapping
sORF

Brain, E14, MEF,
NSC, Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		9	sORFs_org_Mouse

300229

CTG...

LDM...

CTG

Intronic
sORF

Brain, 3T3, E14,
Liver, MEF, NSC,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		3	sORFs_org_Mouse
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		7	sORFs_org_Mouse

318272

GTG...

VSS...

GTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, NSC,
R1E, Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		11	sORFs_org_Mouse

22608

GTG...

VGS...

GTG

Alternative
InCDS
Overlapping
sORF

Brain, E14, Testis,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

317448

240

CTG...

LPR...

CTG

Alternative
Overlapping
sORF
Upstream

Brain, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

1528644

ATG...

MSS...

ATG

InCDS
Overlapping
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1531237

CTG...

LLV...

CTG

Intronic
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1287458

231

TTG...

LES...

TTG

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

296088

GTG...

VFH...

GTG

Alternative
InCDS
Overlapping
sORF
NMD
Intronic

3T3, B_cell, E14,
MEF, R1E, Spleen_B_cell,
Brain, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	weak	7	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq	weak	2	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

452090

GTG...

VPR...

GTG

Intronic
sORF
Alternative
InCDS
Overlapping

3T3, B_cell, E14,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse

293504

GTG...

VRC...

GTG

InCDS
Overlapping
sORF
NMD

3T3, B_cell, Brain,
E14, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

310983

CTG...

LFL...

CTG

Intronic
sORF

E14, MEF, NSC,
v6-5, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		4	sORFs_org_Mouse
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		2	sORFs_org_Mouse

22017

207

CTG...

LGN...

CTG

NMD
sORF

Brain, E14, Liver,
NSC, Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		7	sORFs_org_Mouse

453937

ATG...

MCL...

ATG

Alternative
InCDS
Overlapping
sORF
Intronic

Glioma, Liver, MEF,
MESC, R1E, Spleen_B_cell,
3T3, E14, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	weak	3	sORFs_org_Mouse Johnstone2016
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq	weak	3	sORFs_org_Mouse

19044

GTG...

VSF...

GTG

Intronic
sORF

3T3, E14, Liver,
MEF, NSC, v6-5,
BMDC, Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		6	sORFs_org_Mouse
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		5	sORFs_org_Mouse

1529235

TTG...

LFL...

TTG

Intronic
sORF

MEF, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

994145

198

CTG...

LSL...

CTG

Intronic
sORF
Alternative
InCDS
Overlapping

E14, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

19947

TTG...

LSP...

TTG

Intronic
sORF

3T3, Brain, Liver,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		6	sORFs_org_Mouse

311078

GTG...

VLE...

GTG

InCDS
Overlapping
sORF
NMD

B_cell, MEF, Neutrophil,
R1E, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq	moderate	2	sORFs_org_Mouse

23846

ATG...

MHP...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

309810

279

CTG...

LSS...

CTG

Intronic
sORF
Alternative
Overlapping
Upstream

3T3, BMDC, Brain,
B_cell, E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

297380

TTG...

LQQ...

TTG

Intronic
sORF

Brain, E14, MEF,
NSC, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		2	sORFs_org_Mouse
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		4	sORFs_org_Mouse

314823

GTG...

VWL...

GTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

450991

CTG...

LPC...

CTG

Intronic
sORF
InCDS
Overlapping

Brain, B_cell, E14,
MEF, NSC, R1E,
Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	weak	11	sORFs_org_Mouse

20956

126

CTG...

LHS...

CTG

Intronic
sORF

Brain, Liver, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse

303405

GTG...

VDA...

GTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, NSC, R1E,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	strong	8	sORFs_org_Mouse

1036261

201

TTG...

LLS...

TTG

Alternative
InCDS
Overlapping
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

772309

111

GTG...

VSS...

GTG

Alternative
InCDS
Overlapping
sORF
Intronic

B_cell, NSC, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

291862

CTG...

LHR...

CTG

Alternative
InCDS
Overlapping
sORF
Intronic
NMD

3T3, B_cell, Brain,
E14, MEF, R1E,
Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	moderate	7	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq	moderate	3	sORFs_org_Mouse

301039

CTG...

LCL...

CTG

InCDS
Overlapping
sORF

B_cell, Brain, E14,
MEF, NSC, R1E,
Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	weak	9	sORFs_org_Mouse

315623

ATG...

MPS...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, Liver, MEF,
NSC, R1E, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		10	sORFs_org_Mouse

295919

TTG...

LER...

TTG

InCDS
Overlapping
sORF
NMD

B_cell, MEF, Neutrophil,
R1E, Spleen_B_cell, Brain,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	strong	5	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq	strong	3	sORFs_org_Mouse

1284355

ACG...

TEV...

ACG

NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

20212

114

TTG...

LCQ...

TTG

NMD
sORF
Intronic

Brain, E14, Liver,
MEF, Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		6	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

20177

CTG...

LEL...

CTG

Intronic
sORF

BMDC, Brain, Testis,
3T3, E14, Liver,
MEF, Neutrophil, NSC,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		5	sORFs_org_Mouse
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		8	sORFs_org_Mouse

1527516

156

CTG...

LLA...

CTG

Alternative
InCDS
Overlapping
sORF
Intronic

NSC, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

302698

CTG...

LKH...

CTG

Intronic
sORF
NMD

3T3, Brain, E14,
Liver, MEF, NSC,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		6	sORFs_org_Mouse

1284695

AAG...

KIT...

AAG

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

311724

246

TTG...

LFS...

TTG

Intronic
sORF
Alternative
Overlapping
Upstream

3T3, Brain, B_cell,
E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

297181

204

CTG...

LPR...

CTG

Alternative
Overlapping
sORF
Upstream
Intronic

3T3, B_cell, Brain,
E14, NSC, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		7	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1294507

129

AAG...

KVM...

AAG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

23483

ATG...

MLH...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, Brain, E14,
Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		7	sORFs_org_Mouse

291656

300

GTG...

VGA...

GTG

Alternative
Overlapping
sORF
Upstream
Intronic

3T3, B_cell, Brain,
E14, Spleen_B_cell, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		7	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

1529514

CTG...

LWG...

CTG

Intronic
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

23373

TTG...

LTR...

TTG

Alternative
InCDS
Overlapping
sORF

Brain, E14, Spleen_B_cell,
Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

23462

150

CTG...

LAA...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, BMDC,
Brain, E14, NSC,
R1E, Spleen_B_cell, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		11	sORFs_org_Mouse

1531030

TTG...

LTL...

TTG

Intronic
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1527782

GTG...

VRT...

GTG

Intronic
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

18338

168

CTG...

LTH...

CTG

NMD
sORF

Brain, E14, Liver,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		5	sORFs_org_Mouse

318761

ATG...

MGR...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, Glioma, Liver,
MEF, MESC, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse Johnstone2016

19512

GTG...

VVN...

GTG

Intronic
sORF

3T3, Brain, Liver,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		5	sORFs_org_Mouse

21096

243

CTG...

LAV...

CTG

Intronic
sORF

Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

300151

GTG...

VSA...

GTG

Alternative
InCDS
Overlapping
sORF

B_cell, BMDC, Brain,
E14, NSC, Spleen_B_cell,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	weak	8	sORFs_org_Mouse

302722

CTG...

LCL...

CTG

Intronic
sORF
InCDS
Overlapping

Brain, 3T3, B_cell,
E14, MEF, NSC,
R1E, Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	moderate	11	sORFs_org_Mouse

1292832

AGG...

RRK...

AGG

NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

297533

CTG...

LEL...

CTG

Intronic
sORF
NMD

3T3, Brain, Liver,
MEF, NSC, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		5	sORFs_org_Mouse

23236

117

ATG...

MGR...

ATG

Alternative
InCDS
Overlapping
sORF

Brain, E14, MEF,
NSC, Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse

1294800

213

ACG...

TPG...

ACG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

314808

ATG...

MTM...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, BMDC,
Brain, E14, Glioma,
Liver, MEF, MESC,
NSC, R1E, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		11	sORFs_org_Mouse Johnstone2016

1530203

105

CTG...

LCL...

CTG

Intronic
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

317476

TTG...

LAV...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, NSC,
R1E, Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		11	sORFs_org_Mouse

1292823

111

ACG...

TPL...

ACG

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

91071

285

GTG...

VAR...

GTG

Intronic
sORF

Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

23435

CTG...

LML...

CTG

Alternative
InCDS
Overlapping
sORF

Brain, E14, Testis,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

1289460

ATA...

IPA...

ATA

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

450269

TTG...

LNT...

TTG

Alternative
InCDS
Overlapping
sORF
Intronic

B_cell, R1E, Spleen_B_cell,
3T3, E14, NSC,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq	moderate	4	sORFs_org_Mouse

17319

114

CTG...

LAA...

CTG

Intronic
sORF
Alternative
InCDS
Overlapping

3T3, Brain, Testis,
B_cell, E14, NSC,
R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

308062

CTG...

LLK...

CTG

Intronic
sORF
NMD

3T3, Brain, Liver,
MEF, NSC, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		5	sORFs_org_Mouse

1289004

198

ACG...

TCF...

ACG

NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

19159

141

CTG...

LMY...

CTG

Intronic
sORF
NMD

3T3, Brain, E14,
Liver, MEF, NSC,
Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		8	sORFs_org_Mouse

1295936

150

ACG...

TSS...

ACG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1287543

129

ATA...

ICV...

ATA

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1288915

288

ATG...

MTM...

ATG

InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

658414

300

TTG...

LSL...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, Brain, E14,
NSC, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

22340

126

GTG...

VMT...

GTG

Alternative
InCDS
Overlapping
sORF

Brain, E14, MEF,
NSC, Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse

307007

CTG...

LGH...

CTG

InCDS
Overlapping
sORF

Brain, E14, MEF,
NSC, R1E, Spleen_B_cell,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	moderate	7	sORFs_org_Mouse

1528332

123

CTG...

LAI...

CTG

Intronic
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

316503

192

ATG...

MSS...

ATG

sORF
Alternative
InCDS
Overlapping

3T3, Brain,
E14, Glioma, Liver,
MEF, MESC, NSC,
R1E, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
2984938	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		10	sORFs_org_Mouse Johnstone2016

1484227

123

CTG...

LEA...

CTG

Alternative
InCDS
Overlapping
sORF
Intronic

NSC, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

21348

135

CTG...

LNR...

CTG

Intronic
sORF

Brain, Liver, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse

313559

TTG...

LPK...

TTG

InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, Neutrophil,
R1E, Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		11	sORFs_org_Mouse

314758

282

TTG...

LFS...

TTG

Alternative
Overlapping
sORF
Upstream

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

447949

CTG...

LLL...

CTG

NMD
sORF
Alternative
InCDS
Overlapping

MEF, NSC, Brain,
R1E, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq	weak	2	sORFs_org_Mouse
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	weak	5	sORFs_org_Mouse

1292200

ATC...

IIA...

ATC

NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

91153

135

CTG...

LSW...

CTG

Alternative
InCDS
Overlapping
sORF
Intronic

B_cell, Brain, E14,
NSC, R1E, Spleen_B_cell,
3T3, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		7	sORFs_org_Mouse
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse

1295777

300

GTG...

VAT...

GTG

Alternative
Downstream
Overlapping
sORF

E14, NSC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

308570

CTG...

LRH...

CTG

InCDS
Overlapping
sORF

B_cell, Brain, E14,
MEF, NSC, R1E,
Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	weak	11	sORFs_org_Mouse

318328

171

CTG...

LSW...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, NSC, R1E,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		9	sORFs_org_Mouse

20299

225

CTG...

LRG...

CTG

NMD
sORF

Brain, Liver, MEF,
NSC, Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		7	sORFs_org_Mouse

1291421

204

ATC...

IRQ...

ATC

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1283987

282

ATG...

MGR...

ATG

InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

91651

150

CTG...

LRD...

CTG

NMD
sORF

Brain, Liver, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

292120

ATG...

MSS...

ATG

InCDS
Overlapping
sORF

Brain, E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

318082

174

ATG...

MSS...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, Brain, E14,
MEF, NSC, R1E,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		10	sORFs_org_Mouse

21259

177

GTG...

VQA...

GTG

NMD
sORF

Brain, Liver, NSC,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		5	sORFs_org_Mouse

1288985

ATC...

IRD...

ATC

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
19045	ENSMUST00000174035	Usp22-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1291120

135

AAG...

KTS...

AAG

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1288680

126

ATT...

IYC...

ATT

NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1294468

108

AAG...

KPT...

AAG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

774742

102

TTG...

LAV...

TTG

Alternative
InCDS
Overlapping
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

22747

162

TTG...

LQP...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, Brain, E14,
MEF, NSC, R1E,
Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		10	sORFs_org_Mouse

774868

GTG...

VLR...

GTG

Alternative
sORF
Upstream

B_cell, MEF, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse

313321

282

CTG...

LNS...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, Brain, E14,
NSC, R1E, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse

23701

300

GTG...

VRC...

GTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, NSC, R1E,
Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		10	sORFs_org_Mouse

449896

CTG...

LAL...

CTG

InCDS
Overlapping
sORF

Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq	strong	2	sORFs_org_Mouse

91127

216

CTG...

LIN...

CTG

NMD
sORF

Brain, Liver, MEF,
NSC, Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		7	sORFs_org_Mouse

23970

192

CTG...

LRS...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, NSC, R1E,
Spleen_B_cell, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		10	sORFs_org_Mouse

1292929

261

CTG...

LFA...

CTG

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

21850

135

CTG...

LSD...

CTG

NMD
sORF

Brain, Liver, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
18339	ENSMUST00000174301	Usp22-205	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

1284092

168

GTG...

VAT...

GTG

Intronic
sORF
Alternative
InCDS
Overlapping

E14, NSC, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
639963	ENSMUST00000173525	Usp22-202	retained_intron	Ribo-seq		2	sORFs_org_Mouse
22341	ENSMUST00000041683	Usp22-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1529873

ATG...

MIA...

ATG

Intronic
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17320	ENSMUST00000174220	Usp22-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

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