Gene NCBI:20638 | MetamORF

Gene

ID CARD

NCBI:20638

Aliases

AL024368
AU018828, ENSMUSG00000027404, MGI:98342
NCBI:20638, OFF:Snrpb, SM-B
SM11, SMB, SNRNP-B
Snrpb

Chromosome

Transcripts

93 ORFs
4 known transcripts
158 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.

43892

ENSMUST00000139225

Snrpb-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.
49277	81	CTG ...	LVS ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Intronic sORF	Brain, MEF, Neutrophil, Testis
45191	126	CTG ...	LLG ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, R1E, Testis
44816	192	CTG ...	LSI ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, R1E, Testis
44043	42	TTG ...	LVW ...	Ribo-seq	TTG	moderate	11	sORFs_org_Mouse	Intronic sORF	Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Testis, v6-5
46047	156	CTG ...	LAL ...	Ribo-seq	CTG		7	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, Neutrophil, R1E, Testis, v6-5
15454	99	CTG ...	LQD ...	Ribo-seq	CTG		11	sORFs_org_Mouse	Intronic sORF	Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Testis, v6-5
16081	42	TTG ...	LIL ...	Ribo-seq	TTG		11	sORFs_org_Mouse	Intronic sORF	Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Testis, v6-5
1054559	60	CTG ...	LMP ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	Brain, Neutrophil
44265	123	CTG ...	LGG ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, R1E, Testis
47150	36	CTG ...	LCD ...	Ribo-seq	CTG		9	sORFs_org_Mouse	Intronic sORF	E14, MEF, Neutrophil, NSC, R1E, Testis, v6-5
1502490	138	TTG ...	LQL ...	Ribo-seq	TTG	weak	2	sORFs_org_Mouse	Intronic sORF	Brain, NSC
43891	69	CTG ...	LAT ...	Ribo-seq	CTG		11	sORFs_org_Mouse	Intronic sORF	Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Testis, v6-5
102822	45	TTG ...	LLG ...	Ribo-seq	TTG		4	sORFs_org_Mouse	Intronic sORF	E14, MEF, NSC, R1E
1501308	78	CTG ...	LVV ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Intronic sORF	Brain, NSC
99655	54	CTG ...	LQD ...	Ribo-seq	CTG		6	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, Neutrophil, NSC, R1E
1370570	171	TTG ...	LLS ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF
737529	51	GTG ...	VHP ...	Ribo-seq	GTG	moderate	7	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, R1E, v6-5
46857	216	ATG ...	MYL ...	Ribo-seq	ATG		4	sORFs_org_Mouse	Intronic sORF	Brain, E14, R1E, Testis
46137	135	TTG ...	LLE ...	Ribo-seq	TTG		6	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, Neutrophil, R1E, Testis
15888	132	CTG ...	LQH ...	Ribo-seq	CTG		11	sORFs_org_Mouse	Intronic sORF	Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Testis, v6-5
47550	45	CTG ...	LAC ...	Ribo-seq	CTG		6	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, NSC, R1E, Testis
1053779	57	ATG ...	MPV ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Intronic sORF	Brain, Neutrophil
48234	102	GTG ...	VLL ...	Ribo-seq	GTG		8	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, Neutrophil, R1E, Testis
45939	120	CTG ...	LAC ...	Ribo-seq	CTG		7	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, NSC, R1E, Testis
47418	54	CTG ...	LWQ ...	Ribo-seq	CTG		11	sORFs_org_Mouse	Intronic sORF	Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Testis, v6-5
1501670	132	CTG ...	LLP ...	Ribo-seq	CTG	weak	2	sORFs_org_Mouse	Intronic sORF	Brain, NSC
45319	132	CTG ...	LEL ...	Ribo-seq	CTG		6	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, Neutrophil, R1E, Testis
1503240	129	CTG ...	LPL ...	Ribo-seq	CTG	weak	2	sORFs_org_Mouse	Intronic sORF	Brain, NSC
1546755	222	CTG ...	LRG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
49109	201	TTG ...	LKT ...	Ribo-seq	TTG		5	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, R1E, Testis
48341	192	GTG ...	VMT ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	Testis
47900	42	CTG ...	LGQ ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Intronic sORF	E14, MEF, NSC, R1E, Testis
48343	195	TTG ...	LVD ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Intronic sORF	Brain, E14, Testis
47316	105	CTG ...	LVL ...	Ribo-seq	CTG		8	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, Neutrophil, R1E, Testis
49061	96	CTG ...	LAE ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, R1E, Testis
48859	150	TTG ...	LPE ...	Ribo-seq	TTG		7	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, Neutrophil, R1E, Testis, v6-5
47886	99	CTG ...	LLA ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, R1E, Testis
48128	78	CTG ...	LVF ...	Ribo-seq	CTG		6	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, Neutrophil, R1E, Testis
1547202	123	CTG ...	LQP ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Intronic sORF	Brain
49224	75	GTG ...	VFL ...	Ribo-seq	GTG		7	sORFs_org_Mouse	Intronic sORF	Brain, E14, MEF, Neutrophil, R1E, Testis
44322	246	CTG ...	LRG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Testis
15696	153	GTG ...	VGK ...	Ribo-seq	GTG		11	sORFs_org_Mouse	Intronic sORF	Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Testis, v6-5
46440	99	TTG ...	LLR ...	Ribo-seq	TTG		6	sORFs_org_Mouse	Intronic sORF	Brain, MEF, Neutrophil, Testis
1503851	141	CTG ...	LLQ ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Intronic sORF	Brain, NSC
47019	78	CTG ...	LAE ...	Ribo-seq	CTG		9	sORFs_org_Mouse	Intronic sORF	Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Testis

95130

ENSMUST00000147570

Snrpb-203

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.
47150	36	CTG ...	LCD ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	B_cell, Brain, Liver
1214185	54	AAG ...	KHM ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
1207804	120	AAG ...	KRV ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Downstream NMD sORF	E14
412752	42	ATC ...	IRR ...	Ribo-seq	ATC		1	sORFs_org_Mouse	NMD Overlapping sORF Upstream	E14
47550	45	CTG ...	LAC ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Downstream NMD sORF	B_cell, E14, Spleen_B_cell
49277	81	CTG ...	LVS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Downstream NMD sORF	E14
15454	99	CTG ...	LQD ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	B_cell, Brain, E14, Spleen_B_cell
46047	156	CTG ...	LAL ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
45319	132	CTG ...	LEL ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, E14, Spleen_B_cell
965527	57	AAG ...	KRS ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14
49109	201	TTG ...	LKT ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
1214674	69	AAG ...	KQK ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14
1211330	60	AGG ...	RPL ...	Ribo-seq	AGG		1	sORFs_org_Mouse	NMD Overlapping sORF Upstream	E14
1210158	63	AGG ...	RNS ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14
48859	150	TTG ...	LPE ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
1208621	147	AAG ...	KSS ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
412216	111	ATT ...	ISV ...	Ribo-seq	ATT		1	sORFs_org_Mouse	NMD Overlapping sORF Upstream	E14
45191	126	CTG ...	LLG ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
737529	51	GTG ...	VHP ...	Ribo-seq	GTG	moderate	2	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	B_cell, Liver
15696	153	GTG ...	VGK ...	Ribo-seq	GTG		5	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	B_cell, Brain, E14, Liver, Spleen_B_cell
47019	78	CTG ...	LAE ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Downstream NMD sORF	B_cell, E14, Spleen_B_cell
48234	102	GTG ...	VLL ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Downstream NMD sORF	B_cell, MEF
44816	192	CTG ...	LSI ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
47900	42	CTG ...	LGQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Spleen_B_cell
1209108	138	AAG ...	KML ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
15888	132	CTG ...	LQH ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	B_cell, Brain, Liver, Spleen_B_cell
48128	78	CTG ...	LVF ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
47886	99	CTG ...	LLA ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
43891	69	CTG ...	LAT ...	Ribo-seq	CTG		5	sORFs_org_Mouse	NMD Overlapping sORF Upstream	B_cell, Brain, E14, Liver, Spleen_B_cell
47316	105	CTG ...	LVL ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Downstream NMD sORF	B_cell, E14
44265	123	CTG ...	LGG ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
16081	42	TTG ...	LIL ...	Ribo-seq	TTG		5	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	B_cell, Brain, E14, Liver, Spleen_B_cell
1207232	279	ATT ...	ILQ ...	Ribo-seq	ATT		1	sORFs_org_Mouse	Alternative NMD Overlapping sORF Upstream	E14
47418	54	CTG ...	LWQ ...	Ribo-seq	CTG		4	sORFs_org_Mouse	NMD Overlapping sORF Upstream	B_cell, Brain, Liver, Spleen_B_cell
46137	135	TTG ...	LLE ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
49061	96	CTG ...	LAE ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, E14, Spleen_B_cell
46857	216	ATG ...	MYL ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Spleen_B_cell
1208657	129	AGG ...	REE ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Downstream NMD sORF	E14
1213971	108	AGG ...	RCI ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
49224	75	GTG ...	VFL ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, E14, Spleen_B_cell
44043	42	TTG ...	LVW ...	Ribo-seq	TTG	moderate	4	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, E14, MEF, Spleen_B_cell
102822	45	TTG ...	LLG ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, Spleen_B_cell
45939	120	CTG ...	LAC ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Downstream NMD sORF	B_cell, E14, Spleen_B_cell
46440	99	TTG ...	LLR ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Downstream NMD sORF	B_cell, Liver
1208916	75	AGG ...	RGE ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14
99655	54	CTG ...	LQD ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
1213731	144	AGG ...	RHR ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Downstream NMD sORF	E14

49699

ENSMUST00000103199

Snrpb-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.
125325	99	CTG ...	LLA ...	Ribo-seq	CTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, R1E, Spleen_B_cell
118379	108	GTG ...	VMS ...	Ribo-seq	GTG		11	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, MEF, R1E, Spleen_B_cell, v6-5
48859	150	TTG ...	LPE ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC
50396	192	CTG ...	LSI ...	Ribo-seq	CTG		9	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, R1E, Spleen_B_cell, Testis
50796	144	CTG ...	LAC ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	BMDC, Brain, E14, Testis
412959	39	ATC ...	IRR ...	Ribo-seq	ATC		2	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	C2C12, E14
121781	75	GTG ...	VFL ...	Ribo-seq	GTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, R1E, Spleen_B_cell
45191	126	CTG ...	LLG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
1421246	189	TTG ...	LYV ...	Ribo-seq	TTG		2	sORFs_org_Mouse	CDS sORF	BMDC, Liver
737529	51	GTG ...	VHP ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	InCDS Overlapping sORF	3T3
43891	69	CTG ...	LAT ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, BMDC, MEF
500043	51	GTG ...	VGV ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, E14, Liver, Spleen_B_cell
49061	96	CTG ...	LAE ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
50077	216	ATG ...	MYL ...	Ribo-seq	ATG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, E14, R1E, Spleen_B_cell, Testis
47550	45	CTG ...	LAC ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, Brain
122820	78	CTG ...	LVF ...	Ribo-seq	CTG		7	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, R1E, Spleen_B_cell
50148	126	CTG ...	LLG ...	Ribo-seq	CTG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, R1E, Spleen_B_cell, Testis
50596	51	CTG ...	LWQ ...	Ribo-seq	CTG		13	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, BMDC, Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Spleen_B_cell, Testis
102822	45	TTG ...	LLG ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
500957	45	TTG ...	LLG ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Spleen_B_cell
47019	78	CTG ...	LAE ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain
47900	42	CTG ...	LGQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
49698	123	CTG ...	LGG ...	Ribo-seq	CTG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, R1E, Spleen_B_cell, Testis
124649	96	CTG ...	LAE ...	Ribo-seq	CTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, R1E, Spleen_B_cell
50256	132	CTG ...	LEL ...	Ribo-seq	CTG		9	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, R1E, Spleen_B_cell, Testis
49224	75	GTG ...	VFL ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
500403	42	CTG ...	LGQ ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Spleen_B_cell
45319	132	CTG ...	LEL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
51693	135	TTG ...	LLE ...	Ribo-seq	TTG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, R1E, Spleen_B_cell, Testis
500565	57	CTG ...	LVV ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, Liver, Spleen_B_cell
51567	201	TTG ...	LKT ...	Ribo-seq	TTG		7	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, E14, MEF, R1E, Testis
965527	57	AAG ...	KRS ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	InCDS Overlapping sORF	BMDC
412752	42	ATC ...	IRR ...	Ribo-seq	ATC		2	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	BMDC, C2C12
500157	120	CTG ...	LLQ ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	NSC, Spleen_B_cell
48128	78	CTG ...	LVF ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
49775	246	CTG ...	LRG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Testis
47418	54	CTG ...	LWQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3
49905	102	CTG ...	LAE ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	3T3, Testis
99655	54	CTG ...	LQD ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
51661	150	TTG ...	LPE ...	Ribo-seq	TTG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, R1E, Spleen_B_cell, Testis
44043	42	TTG ...	LVW ...	Ribo-seq	TTG	moderate	3	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, BMDC
50013	66	CTG ...	LAT ...	Ribo-seq	CTG		16	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, BMDC, Brain, E14, Liver, MEF, Neutrophil, NSC, Spleen_B_cell, Testis
45939	120	CTG ...	LAC ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain
412216	111	ATT ...	ISV ...	Ribo-seq	ATT		3	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	BMDC, C2C12, MEF
976888	108	ATT ...	ISV ...	Ribo-seq	ATT		2	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	E14, MEF
51631	156	CTG ...	LAL ...	Ribo-seq	CTG		10	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, E14, MEF, R1E, Spleen_B_cell, Testis
47886	99	CTG ...	LLA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
117805	114	GTG ...	VTV ...	Ribo-seq	GTG		10	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, Brain, MEF, R1E, Spleen_B_cell, v6-5
500082	117	TTG ...	LQL ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	NSC, Spleen_B_cell
125631	105	ATG ...	MSS ...	Ribo-seq	ATG		15	sORFs_org_Mouse Johnstone2016	InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, C2C12, E14, Glioma, Liver, MEF, MESC, R1E, Spleen_B_cell, v6-5
46137	135	TTG ...	LLE ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
502455	54	CTG ...	LQD ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, Spleen_B_cell
46047	156	CTG ...	LAL ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC
745346	156	CTG ...	LSS ...	Ribo-seq	CTG		5	sORFs_org_Mouse	CDS sORF	3T3, B_cell, BMDC, Liver, R1E
44265	123	CTG ...	LGG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
1216669	57	AGG ...	RPL ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	E14

15455

ENSMUST00000150835

Snrpb-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.
16081	42	TTG ...	LIL ...	Ribo-seq	TTG	moderate	3	sORFs_org_Mouse	Intronic sORF	BMDC, MEF, Skin_tumor
1208621	147	AAG ...	KSS ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Intronic sORF	MEF
15888	132	CTG ...	LQH ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	Intronic sORF	BMDC, MEF, Skin_tumor
15454	99	CTG ...	LQD ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	Intronic sORF	BMDC, MEF, Skin_tumor
47150	36	CTG ...	LCD ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Intronic sORF	BMDC, MEF
15696	153	GTG ...	VGK ...	Ribo-seq	GTG	strong	3	sORFs_org_Mouse	Intronic sORF	BMDC, MEF, Skin_tumor
737529	51	GTG ...	VHP ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Intronic sORF	MEF
1209108	138	AAG ...	KML ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Intronic sORF	MEF
47418	54	CTG ...	LWQ ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	BMDC, MEF
43891	69	CTG ...	LAT ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	BMDC, MEF

3504834

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.
125631	105	ATG ...	MSS ...	Predicted	ATG		1	Samandi2017	sORF

ORFs

93 ORFs
4 known transcripts
158 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.

49277

CTG...

LVS...

CTG

Intronic
sORF
Downstream
NMD

Brain, MEF, Neutrophil,
Testis, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		4	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

47150

CTG...

LCD...

CTG

Alternative
InCDS
NMD
Overlapping
sORF
Intronic

B_cell, Brain, Liver,
E14, MEF, Neutrophil,
NSC, R1E, Testis,
v6-5, 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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		9	sORFs_org_Mouse
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

125325

CTG...

LLA...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

118379

108

GTG...

VMS...

GTG

InCDS
Overlapping
sORF

3T3, B_cell, BMDC,
Brain, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		11	sORFs_org_Mouse

1214185

AAG...

KHM...

AAG

Alternative
InCDS
NMD
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1207804

120

AAG...

KRV...

AAG

Downstream
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

412752

ATC...

IRR...

ATC

NMD
Overlapping
sORF
Upstream
Alternative

E14, BMDC, C2C12

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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

45191

126

CTG...

LLG...

CTG

Intronic
sORF
Alternative
InCDS
Overlapping
Downstream
NMD

Brain, E14, MEF,
R1E, Testis, 3T3,
B_cell, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		5	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

44816

192

CTG...

LSI...

CTG

Intronic
sORF
Alternative
Downstream
NMD

Brain, E14, MEF,
R1E, Testis, B_cell,
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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		5	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

48859

150

TTG...

LPE...

TTG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD
Intronic

3T3, BMDC, B_cell,
Brain, Spleen_B_cell, E14,
MEF, Neutrophil, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		7	sORFs_org_Mouse

16081

TTG...

LIL...

TTG

Intronic
sORF
Alternative
InCDS
NMD
Overlapping

BMDC, MEF, Skin_tumor,
Brain, E14, Liver,
Neutrophil, NSC, R1E,
Testis, v6-5, B_cell,
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.
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq	moderate	3	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		11	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		5	sORFs_org_Mouse

44043

TTG...

LVW...

TTG

Intronic
sORF
InCDS
Overlapping
Alternative
Downstream
NMD

Brain, E14, Liver,
MEF, Neutrophil, NSC,
R1E, Testis, v6-5,
3T3, BMDC, B_cell,
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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq	moderate	11	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq	moderate	4	sORFs_org_Mouse

50396

192

CTG...

LSI...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		9	sORFs_org_Mouse

47550

CTG...

LAC...

CTG

Downstream
NMD
sORF
Alternative
InCDS
Overlapping
Intronic

B_cell, E14, Spleen_B_cell,
BMDC, Brain, MEF,
NSC, R1E, 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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		6	sORFs_org_Mouse

46047

156

CTG...

LAL...

CTG

Intronic
sORF
Alternative
Downstream
NMD
InCDS
Overlapping

Brain, E14, MEF,
Neutrophil, R1E, Testis,
v6-5, B_cell, Spleen_B_cell,
3T3, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		7	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

15454

CTG...

LQD...

CTG

Intronic
sORF
Alternative
InCDS
NMD
Overlapping

Brain, E14, Liver,
MEF, Neutrophil, NSC,
R1E, Testis, v6-5,
B_cell, Spleen_B_cell, BMDC,
Skin_tumor

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		11	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq	moderate	3	sORFs_org_Mouse

1208621

147

AAG...

KSS...

AAG

Intronic
sORF
Alternative
InCDS
NMD
Overlapping

MEF, 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.
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1054559

CTG...

LMP...

CTG

Intronic
sORF

Brain, Neutrophil

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		2	sORFs_org_Mouse

50796

144

CTG...

LAC...

CTG

Alternative
Downstream
Overlapping
sORF

BMDC, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse

45319

132

CTG...

LEL...

CTG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping
Intronic

B_cell, Brain, E14,
Spleen_B_cell, 3T3, MEF,
Neutrophil, R1E, 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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		6	sORFs_org_Mouse

412959

ATC...

IRR...

ATC

Alternative
Overlapping
sORF
Upstream

C2C12, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

121781

GTG...

VFL...

GTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

965527

AAG...

KRS...

AAG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping

E14, 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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

49109

201

TTG...

LKT...

TTG

Alternative
Downstream
NMD
sORF
Intronic

B_cell, Brain, Spleen_B_cell,
E14, MEF, R1E,
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		5	sORFs_org_Mouse

44265

123

CTG...

LGG...

CTG

Intronic
sORF
Alternative
Downstream
NMD
InCDS
Overlapping

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

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		5	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1421246

189

TTG...

LYV...

TTG

CDS
sORF

BMDC, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

737529

GTG...

VHP...

GTG

InCDS
Overlapping
sORF
Alternative
NMD
Intronic

3T3, B_cell, Liver,
Brain, E14, MEF,
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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq	moderate	2	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq	moderate	7	sORFs_org_Mouse
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

1214674

AAG...

KQK...

AAG

Alternative
Downstream
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

1211330

AGG...

RPL...

AGG

NMD
Overlapping
sORF
Upstream

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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1210158

AGG...

RNS...

AGG

Alternative
Downstream
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1502490

138

TTG...

LQL...

TTG

Intronic
sORF

Brain, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse

43891

CTG...

LAT...

CTG

Intronic
sORF
Alternative
Overlapping
Upstream
NMD

Brain, E14, Liver,
MEF, Neutrophil, NSC,
R1E, Testis, v6-5,
3T3, BMDC, B_cell,
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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		11	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		5	sORFs_org_Mouse
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

412216

111

ATT...

ISV...

ATT

NMD
Overlapping
sORF
Upstream
Alternative

E14, BMDC, C2C12,
MEF

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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

500043

GTG...

VGV...

GTG

Alternative
InCDS
Overlapping
sORF

BMDC, E14, Liver,
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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse

15888

132

CTG...

LQH...

CTG

Intronic
sORF
Alternative
InCDS
NMD
Overlapping

BMDC, MEF, Skin_tumor,
Brain, E14, Liver,
Neutrophil, NSC, R1E,
Testis, v6-5, B_cell,
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.
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq	moderate	3	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		11	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse

49061

CTG...

LAE...

CTG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD
Intronic

3T3, B_cell, Brain,
E14, Spleen_B_cell, MEF,
R1E, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		5	sORFs_org_Mouse

102822

TTG...

LLG...

TTG

Intronic
sORF
Alternative
InCDS
Overlapping
Downstream
NMD

E14, MEF, NSC,
R1E, 3T3, Brain,
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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		4	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

50077

216

ATG...

MYL...

ATG

Alternative
InCDS
Overlapping
sORF

B_cell, Brain, E14,
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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

1501308

CTG...

LVV...

CTG

Intronic
sORF

Brain, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

99655

CTG...

LQD...

CTG

Intronic
sORF
Alternative
InCDS
Overlapping
Downstream
NMD

Brain, E14, MEF,
Neutrophil, NSC, R1E,
3T3, B_cell, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		6	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

1370570

171

TTG...

LLS...

TTG

Intronic
sORF

Brain, E14, MEF

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		3	sORFs_org_Mouse

122820

CTG...

LVF...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		7	sORFs_org_Mouse

15696

153

GTG...

VGK...

GTG

Alternative
InCDS
NMD
Overlapping
sORF
Intronic

B_cell, Brain, E14,
Liver, Spleen_B_cell, BMDC,
MEF, Skin_tumor, Neutrophil,
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		5	sORFs_org_Mouse
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq	strong	3	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		11	sORFs_org_Mouse

47019

CTG...

LAE...

CTG

Downstream
NMD
sORF
Alternative
InCDS
Overlapping
Intronic

B_cell, E14, Spleen_B_cell,
3T3, BMDC, Brain,
Liver, MEF, Neutrophil,
NSC, R1E, 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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		9	sORFs_org_Mouse

48234

102

GTG...

VLL...

GTG

Downstream
NMD
sORF
Intronic

B_cell, MEF, Brain,
E14, Neutrophil, R1E,
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		8	sORFs_org_Mouse

50148

126

CTG...

LLG...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse

50596

CTG...

LWQ...

CTG

Alternative
Overlapping
sORF
Upstream

3T3, B_cell, BMDC,
Brain, E14, Liver,
MEF, Neutrophil, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		13	sORFs_org_Mouse

500957

TTG...

LLG...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

46857

216

ATG...

MYL...

ATG

Intronic
sORF
Alternative
Downstream
NMD

Brain, E14, R1E,
Testis, B_cell, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		4	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

47900

CTG...

LGQ...

CTG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping
Intronic

Spleen_B_cell, 3T3, E14,
MEF, NSC, R1E,
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		5	sORFs_org_Mouse

46137

135

TTG...

LLE...

TTG

Intronic
sORF
Alternative
Downstream
NMD
InCDS
Overlapping

Brain, E14, MEF,
Neutrophil, R1E, Testis,
B_cell, Spleen_B_cell, 3T3

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		6	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

49698

123

CTG...

LGG...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse

1053779

ATG...

MPV...

ATG

Intronic
sORF

Brain, Neutrophil

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		2	sORFs_org_Mouse

1209108

138

AAG...

KML...

AAG

Alternative
InCDS
NMD
Overlapping
sORF
Intronic

E14, MEF

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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

124649

CTG...

LAE...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

50256

132

CTG...

LEL...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		9	sORFs_org_Mouse

49224

GTG...

VFL...

GTG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD
Intronic

3T3, B_cell, E14,
Spleen_B_cell, Brain, MEF,
Neutrophil, R1E, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		7	sORFs_org_Mouse

45939

120

CTG...

LAC...

CTG

Intronic
sORF
Alternative
InCDS
Overlapping
Downstream
NMD

Brain, E14, MEF,
NSC, R1E, Testis,
3T3, BMDC, B_cell,
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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		7	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

500403

CTG...

LGQ...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

48128

CTG...

LVF...

CTG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping
Intronic

B_cell, Brain, Spleen_B_cell,
3T3, E14, MEF,
Neutrophil, R1E, 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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		6	sORFs_org_Mouse

125631

105

ATG...

MSS...

ATG

sORF
InCDS
Overlapping

3T3, B_cell,
BMDC, Brain, C2C12,
E14, Glioma, Liver,
MEF, MESC, 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.
3504834	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		15	sORFs_org_Mouse Johnstone2016

51693

135

TTG...

LLE...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse

47418

CTG...

LWQ...

CTG

Intronic
sORF
Alternative
Overlapping
Upstream
NMD

Brain, E14, Liver,
MEF, Neutrophil, NSC,
R1E, Testis, v6-5,
3T3, B_cell, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		11	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
15455	ENSMUST00000150835	Snrpb-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

1501670

132

CTG...

LLP...

CTG

Intronic
sORF

Brain, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse

500565

CTG...

LVV...

CTG

Alternative
InCDS
Overlapping
sORF

BMDC, Liver, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

1503240

129

CTG...

LPL...

CTG

Intronic
sORF

Brain, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse

1546755

222

CTG...

LRG...

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

51567

201

TTG...

LKT...

TTG

Alternative
InCDS
Overlapping
sORF

B_cell, Brain, E14,
MEF, R1E, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		7	sORFs_org_Mouse

500157

120

CTG...

LLQ...

CTG

Alternative
InCDS
Overlapping
sORF

NSC, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

47886

CTG...

LLA...

CTG

Alternative
Downstream
NMD
sORF
Intronic
InCDS
Overlapping

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

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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		5	sORFs_org_Mouse
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

48341

192

GTG...

VMT...

GTG

Intronic
sORF

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

49775

246

CTG...

LRG...

CTG

Alternative
InCDS
Overlapping
sORF

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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

47316

105

CTG...

LVL...

CTG

Downstream
NMD
sORF
Intronic

B_cell, E14, Brain,
MEF, Neutrophil, R1E,
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		8	sORFs_org_Mouse

49905

102

CTG...

LAE...

CTG

Alternative
Downstream
Overlapping
sORF

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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

1207232

279

ATT...

ILQ...

ATT

Alternative
NMD
Overlapping
sORF
Upstream

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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

51661

150

TTG...

LPE...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, Brain,
E14, MEF, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse

50013

CTG...

LAT...

CTG

Alternative
Overlapping
sORF
Upstream

3T3, B_cell, BMDC,
Brain, E14, Liver,
MEF, Neutrophil, NSC,
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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		16	sORFs_org_Mouse

48343

195

TTG...

LVD...

TTG

Intronic
sORF

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		3	sORFs_org_Mouse

1208657

129

AGG...

REE...

AGG

Downstream
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

976888

108

ATT...

ISV...

ATT

Alternative
Overlapping
sORF
Upstream

E14, MEF

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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

51631

156

CTG...

LAL...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, BMDC,
Brain, E14, MEF,
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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		10	sORFs_org_Mouse

1213971

108

AGG...

RCI...

AGG

Alternative
InCDS
NMD
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

117805

114

GTG...

VTV...

GTG

InCDS
Overlapping
sORF

3T3, B_cell, Brain,
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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		10	sORFs_org_Mouse

1547202

123

CTG...

LQP...

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

500082

117

TTG...

LQL...

TTG

Alternative
InCDS
Overlapping
sORF

NSC, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

502455

CTG...

LQD...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

46440

TTG...

LLR...

TTG

Downstream
NMD
sORF
Intronic

B_cell, Liver, Brain,
MEF, Neutrophil, 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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		6	sORFs_org_Mouse

44322

246

CTG...

LRG...

CTG

Intronic
sORF

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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1208916

AGG...

RGE...

AGG

Alternative
Downstream
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

745346

156

CTG...

LSS...

CTG

CDS
sORF

3T3, B_cell, BMDC,
Liver, 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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

1503851

141

CTG...

LLQ...

CTG

Intronic
sORF

Brain, 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.
43892	ENSMUST00000139225	Snrpb-202	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

1216669

AGG...

RPL...

AGG

Alternative
Overlapping
sORF
Upstream

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.
49699	ENSMUST00000103199	Snrpb-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1213731

144

AGG...

RHR...

AGG

Downstream
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.
95130	ENSMUST00000147570	Snrpb-203	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

Export data