Gene NCBI:224092 | MetamORF

Gene

ID CARD

NCBI:224092

Aliases

5830465I20
AA409273, D16Bwg1547e, ENSMUSG00000022538
Lsg1, MGI:107236, NCBI:224092
OFF:Lsg1

Chromosome

Transcripts

92 ORFs
8 known transcripts
177 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.

34056

ENSMUST00000117363

Lsg1-201

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.
699996	99	CTG ...	LFS ...	Ribo-seq	CTG		6	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, E14, MEF, R1E, v6-5
1356509	75	TTG ...	LLE ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1624137	75	TTG ...	LNG ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF
794970	132	CTG ...	LRL ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, E14, R1E
1187902	171	GTG ...	VRS ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF
693978	135	ATG ...	MRT ...	Ribo-seq	ATG	moderate	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, MEF
692756	111	GTG ...	VLL ...	Ribo-seq	GTG	weak	3	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, Neutrophil, v6-5
1147241	48	TTG ...	LPE ...	Ribo-seq	TTG	moderate	2	sORFs_org_Mouse	InCDS Overlapping sORF	E14, v6-5
1621244	42	CTG ...	LRL ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF
1187336	111	CTG ...	LRA ...	Ribo-seq	CTG	weak	3	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14, MEF, R1E
478015	123	GTG ...	VVG ...	Ribo-seq	GTG		8	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, E14, MEF, R1E, Spleen_B_cell, v6-5
474555	129	GTG ...	VVC ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, v6-5
1186760	120	CTG ...	LRL ...	Ribo-seq	CTG	weak	2	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14, MEF
1622106	51	ATG ...	MRI ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF
1623604	72	CTG ...	LRR ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF
1187674	96	ATG ...	MYL ...	Ribo-seq	ATG	moderate	2	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14, MEF
1147120	75	GTG ...	VLR ...	Ribo-seq	GTG	moderate	4	sORFs_org_Mouse	InCDS Overlapping sORF	MEF, v6-5
1186031	63	ATT ...	IAT ...	Ribo-seq	ATT	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1186429	84	AAG ...	KTA ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1146620	51	CTG ...	LLS ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	v6-5
693052	105	TTG ...	LMR ...	Ribo-seq	TTG	weak	3	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, MEF, v6-5
1356993	105	TTG ...	LRR ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, R1E
693037	36	GTG ...	VNS ...	Ribo-seq	GTG	weak	3	sORFs_org_Mouse	InCDS Overlapping sORF	MEF, Neutrophil
1188369	108	AAG ...	KIG ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1146768	60	CTG ...	LSG ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	InCDS Overlapping sORF	MEF, v6-5
693682	156	GTG ...	VTV ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, MEF
477756	171	GTG ...	VVC ...	Ribo-seq	GTG		6	sORFs_org_Mouse	Overlapping sORF Upstream	3T3, B_cell, MEF, R1E, Spleen_B_cell, v6-5
1860625	48	TTG ...	LQL ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	R1E
1860683	42	CTG ...	LQN ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	R1E
1623369	114	CTG ...	LLR ...	Ribo-seq	CTG	weak	2	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	MEF, R1E
477158	120	GTG ...	VGP ...	Ribo-seq	GTG		7	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, E14, MEF, R1E, Spleen_B_cell, v6-5
476826	78	GTG ...	VGP ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
700476	84	CTG ...	LPR ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
1188456	36	ACG ...	TVH ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1623153	102	CTG ...	LRM ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	MEF
1355343	78	GTG ...	VLL ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1185593	123	AGG ...	RRT ...	Ribo-seq	AGG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
693602	108	CTG ...	LLM ...	Ribo-seq	CTG	moderate	4	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, MEF, Neutrophil, v6-5
1146787	48	CTG ...	LSS ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	v6-5
696868	147	GTG ...	VTA ...	Ribo-seq	GTG	moderate	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, MEF
34055	42	ATG ...	MGS ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Testis
475428	99	CTG ...	LGS ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF, v6-5
695503	102	ATG ...	MRG ...	Ribo-seq	ATG	weak	5	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, BMDC, MEF, Neutrophil, v6-5
1147820	36	TTG ...	LAD ...	Ribo-seq	TTG	strong	2	sORFs_org_Mouse	InCDS Overlapping sORF	E14, v6-5
1188350	90	CTG ...	LGS ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14, MEF, R1E
1149186	96	CTG ...	LGS ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF, v6-5
1146421	72	ATG ...	MIA ...	Ribo-seq	ATG	moderate	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF, v6-5
474991	42	ATG ...	MLE ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF, v6-5
1356896	141	TTG ...	LYP ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, R1E
697650	150	GTG ...	VVT ...	Ribo-seq	GTG	strong	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, MEF
1355852	72	CTG ...	LET ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1149415	51	ATG ...	MLE ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF, v6-5
1149442	33	TTG ...	LRE ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF, v6-5
474147	81	GTG ...	VVG ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14

368712

ENSMUST00000150499

Lsg1-208

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.
476412	105	CTG ...	LNL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
1715301	39	GTG ...	VKD ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	MEF
475600	72	TTG ...	LIL ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
695503	102	ATG ...	MRG ...	Ribo-seq	ATG	weak	2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
475673	57	CTG ...	LKQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
475428	99	CTG ...	LGS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
475829	66	TTG ...	LTP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
368891	147	CTG ...	LHT ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Brain
371522	96	CTG ...	LVS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	MEF
371985	75	CTG ...	LEL ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
374104	114	GTG ...	VNN ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	MEF
476826	78	GTG ...	VGP ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
370791	120	CTG ...	LNI ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Brain
1146421	72	ATG ...	MIA ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Intronic sORF	MEF
33595	78	CTG ...	LSF ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Brain
693037	36	GTG ...	VNS ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	B_cell
367611	294	TTG ...	LIS ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
692756	111	GTG ...	VLL ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	B_cell
693363	114	TTG ...	LYP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
693052	105	TTG ...	LMR ...	Ribo-seq	TTG	weak	1	sORFs_org_Mouse	Intronic sORF	B_cell
693602	108	CTG ...	LLM ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Intronic sORF	B_cell
475506	30	CTG ...	LKW ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
370526	93	GTG ...	VSK ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	MEF
475537	72	CTG ...	LED ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
474555	129	GTG ...	VVC ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
793807	222	GTG ...	VKE ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
474147	81	GTG ...	VVG ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
692693	105	CTG ...	LRL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
34852	81	CTG ...	LLS ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Brain
474748	90	GTG ...	VTE ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	B_cell

367612

ENSMUST00000144666

Lsg1-207

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.
367611	294	TTG ...	LIS ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Intronic sORF	Brain, Liver, R1E
370791	120	CTG ...	LNI ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Liver
1859413	165	CTG ...	LTA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	R1E
1621244	42	CTG ...	LRL ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Intronic sORF	R1E
370526	93	GTG ...	VSK ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Brain
476412	105	CTG ...	LNL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Liver
697650	150	GTG ...	VVT ...	Ribo-seq	GTG	strong	1	sORFs_org_Mouse	Intronic sORF	R1E
34852	81	CTG ...	LLS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Liver
1859968	36	TTG ...	LPG ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Intronic sORF	R1E
374104	114	GTG ...	VNN ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Brain
696868	147	GTG ...	VTA ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Intronic sORF	R1E
371522	96	CTG ...	LVS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
1859143	30	ATG ...	MRM ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Intronic sORF	R1E
1147120	75	GTG ...	VLR ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Intronic sORF	R1E
1859690	168	TTG ...	LLT ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	R1E
33595	78	CTG ...	LSF ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Liver
793807	222	GTG ...	VKE ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	R1E
475829	66	TTG ...	LTP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	Liver
1715301	39	GTG ...	VKD ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	R1E
1356509	75	TTG ...	LLE ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Intronic sORF	R1E
475600	72	TTG ...	LIL ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	Liver
692756	111	GTG ...	VLL ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	R1E
371985	75	CTG ...	LEL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Brain
693682	156	GTG ...	VTV ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	R1E
1187902	171	GTG ...	VRS ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	R1E

33596

ENSMUST00000143170

Lsg1-206

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.
1859604	93	ATG ...	MSV ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	R1E
474119	114	GTG ...	VTA ...	Ribo-seq	GTG	weak	3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, R1E, Spleen_B_cell
694737	42	ATG ...	MKT ...	Ribo-seq	ATG	moderate	1	Johnstone2016	Alternative Downstream NMD sORF	Glioma, Liver, MEF, MESC
1857584	102	CTG ...	LFS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	R1E
794018	177	CTG ...	LYC ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Downstream NMD sORF	B_cell, R1E
474748	90	GTG ...	VTE ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	R1E
376028	165	CTG ...	LTK ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, Spleen_B_cell
695503	102	ATG ...	MRG ...	Ribo-seq	ATG	weak	2	sORFs_org_Mouse Johnstone2016	Alternative NMD Overlapping sORF Upstream	Glioma, Liver, MEF, MESC, R1E
1859709	186	CTG ...	LIN ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Downstream NMD sORF	R1E
34055	42	ATG ...	MGS ...	Ribo-seq	ATG	moderate	1	Johnstone2016	Downstream NMD sORF	Glioma, Liver, MEF, MESC
475537	72	CTG ...	LED ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	R1E
793189	144	GTG ...	VAF ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Downstream NMD sORF	B_cell
1860077	99	CTG ...	LEM ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	R1E
1859940	192	GTG ...	VIL ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Downstream NMD sORF	R1E
370791	120	CTG ...	LNI ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD Overlapping sORF	R1E
693037	36	GTG ...	VNS ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	R1E
476442	45	TTG ...	LDF ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	R1E
34852	81	CTG ...	LLS ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	Neutrophil, R1E, Testis
1146421	72	ATG ...	MIA ...	Ribo-seq	ATG	moderate	1	Johnstone2016	Alternative Downstream NMD sORF	Glioma, Liver, MEF, MESC
371522	96	CTG ...	LVS ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Downstream NMD sORF	R1E, Spleen_B_cell
371985	75	CTG ...	LEL ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Downstream NMD sORF	R1E, Spleen_B_cell
693978	135	ATG ...	MRT ...	Ribo-seq	ATG	moderate	1	Johnstone2016	Alternative Downstream NMD sORF	Glioma, Liver, MEF, MESC
1149415	51	ATG ...	MLE ...	Ribo-seq	ATG		1	Johnstone2016	Alternative Downstream NMD sORF	Glioma, Liver, MEF, MESC
475428	99	CTG ...	LGS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	InCDS NMD Overlapping sORF	R1E
475829	66	TTG ...	LTP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	R1E
794386	87	CTG ...	LRL ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Downstream NMD sORF	B_cell, R1E
475673	57	CTG ...	LKQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Downstream NMD sORF	R1E
475506	30	CTG ...	LKW ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Downstream NMD sORF	R1E
476412	105	CTG ...	LNL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	R1E
474555	129	GTG ...	VVC ...	Ribo-seq	GTG		1	sORFs_org_Mouse	NMD Overlapping sORF Upstream	R1E
475600	72	TTG ...	LIL ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	R1E
33595	78	CTG ...	LSF ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	Neutrophil, R1E, Testis
367611	294	TTG ...	LIS ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Downstream NMD sORF	Spleen_B_cell
368891	147	CTG ...	LHT ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	R1E
1859143	30	ATG ...	MRM ...	Ribo-seq	ATG	weak	1	Johnstone2016	Alternative Downstream NMD sORF	Glioma, Liver, MEF, MESC
476826	78	GTG ...	VGP ...	Ribo-seq	GTG		1	sORFs_org_Mouse	InCDS NMD Overlapping sORF	R1E
374104	114	GTG ...	VNN ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Downstream NMD sORF	R1E, Spleen_B_cell
372500	117	CTG ...	LVT ...	Ribo-seq	CTG	strong	4	sORFs_org_Mouse	Alternative Downstream NMD sORF	B_cell, Brain, R1E, Spleen_B_cell
370526	93	GTG ...	VSK ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Downstream NMD sORF	R1E, Spleen_B_cell
474147	81	GTG ...	VVG ...	Ribo-seq	GTG		1	sORFs_org_Mouse	InCDS NMD Overlapping sORF	R1E
1187674	96	ATG ...	MYL ...	Ribo-seq	ATG	moderate	1	Johnstone2016	Downstream NMD sORF	Glioma, Liver, MEF, MESC

474148

ENSMUST00000128561

Lsg1-204

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.
368891	147	CTG ...	LHT ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
474147	81	GTG ...	VVG ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
474555	129	GTG ...	VVC ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
476826	78	GTG ...	VGP ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
33595	78	CTG ...	LSF ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	E14, Spleen_B_cell
475428	99	CTG ...	LGS ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	E14, Spleen_B_cell
474991	42	ATG ...	MLE ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
476442	45	TTG ...	LDF ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
370791	120	CTG ...	LNI ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
475537	72	CTG ...	LED ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
475600	72	TTG ...	LIL ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Intronic sORF	E14, Spleen_B_cell
474748	90	GTG ...	VTE ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
34852	81	CTG ...	LLS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
475673	57	CTG ...	LKQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
475829	66	TTG ...	LTP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
475506	30	CTG ...	LKW ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
476412	105	CTG ...	LNL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell

691792

ENSMUST00000129004

Lsg1-205

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.
476826	78	GTG ...	VGP ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	3T3
368891	147	CTG ...	LHT ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	3T3, MEF
693037	36	GTG ...	VNS ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	Intronic sORF	3T3, MEF
474147	81	GTG ...	VVG ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	3T3

3313132

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.
695503	102	ATG ...	MRG ...	Predicted	ATG		1	Samandi2017	sORF
693978	135	ATG ...	MRT ...	Predicted	ATG		1	Samandi2017	sORF
1187674	96	ATG ...	MYL ...	Predicted	ATG		1	Samandi2017	sORF

692476

ENSMUST00000123286

Lsg1-202

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.
693363	114	TTG ...	LYP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	sORF	3T3
692475	78	TTG ...	LRR ...	Ribo-seq	TTG		1	sORFs_org_Mouse	sORF	3T3
692693	105	CTG ...	LRL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	sORF	3T3
475428	99	CTG ...	LGS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	sORF	3T3

693284

ENSMUST00000124858

Lsg1-203

retained_intron

MetamORF
ORF ID

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

ORF
length

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

Nucleic
sequence

The nucleic sequence of the ORF.

Amino acid
sequence

The amino acid sequence of the ORF.

Identification

The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.

Start codon

The start codon sequence of the ORF.

Kozak context

The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.

Exp. count

The number of original datasets that identifed the ORF on the transcript.

Data sources

The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.

ORF annotations

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

Cell types

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

694737

ATG ...

MKT ...

Ribo-seq

ATG

moderate

sORFs_org_Mouse

3T3, MEF

34055

ATG ...

MGS ...

Ribo-seq

ATG

moderate

sORFs_org_Mouse

3T3, B_cell, R1E

ORFs

92 ORFs
8 known transcripts
177 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

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.

699996

CTG...

LFS...

CTG

InCDS
Overlapping
sORF

3T3, B_cell, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

476412

105

CTG...

LNL...

CTG

Intronic
sORF
Alternative
InCDS
NMD
Overlapping

B_cell, Liver, 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.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

367611

294

TTG...

LIS...

TTG

Intronic
sORF
Downstream
NMD

Brain, Liver, R1E,
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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		3	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1859604

ATG...

MSV...

ATG

Alternative
Downstream
NMD
sORF

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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

370791

120

CTG...

LNI...

CTG

Intronic
sORF
Alternative
Downstream
NMD
Overlapping

Liver, R1E, B_cell,
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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		2	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1356509

TTG...

LLE...

TTG

Alternative
InCDS
Overlapping
sORF
Intronic

E14, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

474119

114

GTG...

VTA...

GTG

Alternative
Downstream
NMD
sORF

B_cell, 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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	weak	3	sORFs_org_Mouse

694737

ATG...

MKT...

ATG

Alternative
Downstream
NMD
sORF
Intronic

Glioma, Liver, MEF,
MESC, 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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	moderate	1	Johnstone2016
693284	ENSMUST00000124858	Lsg1-203	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

1624137

TTG...

LNG...

TTG

Alternative
InCDS
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

1857584

102

CTG...

LFS...

CTG

Alternative
Downstream
NMD
sORF

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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1715301

GTG...

VKD...

GTG

Intronic
sORF

MEF, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse

475600

TTG...

LIL...

TTG

Intronic
sORF
Alternative
Downstream
NMD

B_cell, E14, Spleen_B_cell,
R1E, 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.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse

794018

177

CTG...

LYC...

CTG

Downstream
NMD
sORF

B_cell, 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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

695503

102

ATG...

MRG...

ATG

Intronic
sORF
Alternative
NMD
Overlapping
Upstream

B_cell, MEF, Glioma,
Liver, MESC, R1E,
3T3, BMDC,
Neutrophil, 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.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	weak	2	sORFs_org_Mouse Johnstone2016
3313132	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	5	sORFs_org_Mouse

794970

132

CTG...

LRL...

CTG

Alternative
InCDS
Overlapping
sORF

B_cell, E14, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

475673

CTG...

LKQ...

CTG

Intronic
sORF
Downstream
NMD

B_cell, 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.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1187902

171

GTG...

VRS...

GTG

Alternative
InCDS
Overlapping
sORF
Intronic

E14, MEF, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

368891

147

CTG...

LHT...

CTG

Intronic
sORF
Alternative
InCDS
NMD
Overlapping

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		2	sORFs_org_Mouse
691792	ENSMUST00000129004	Lsg1-205	retained_intron	Ribo-seq		2	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

474748

GTG...

VTE...

GTG

Alternative
InCDS
NMD
Overlapping
sORF
Intronic

R1E, Spleen_B_cell, 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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1859413

165

CTG...

LTA...

CTG

Intronic
sORF

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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse

693978

135

ATG...

MRT...

ATG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD

3T3, MEF,
Glioma, Liver, MESC

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse
3313132	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	moderate	1	Johnstone2016

376028

165

CTG...

LTK...

CTG

Alternative
Downstream
NMD
sORF

B_cell, 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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	moderate	3	sORFs_org_Mouse

475428

CTG...

LGS...

CTG

Intronic
sORF
InCDS
NMD
Overlapping
Alternative

B_cell, E14, Spleen_B_cell,
R1E, MEF, v6-5,
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.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse
692476	ENSMUST00000123286	Lsg1-202	protein_coding	Ribo-seq		1	sORFs_org_Mouse

475829

TTG...

LTP...

TTG

Intronic
sORF
Alternative
Downstream
NMD

B_cell, R1E, 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.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

692756

111

GTG...

VLL...

GTG

Alternative
Overlapping
sORF
Upstream
Intronic

3T3, Neutrophil, v6-5,
B_cell, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	3	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

474147

GTG...

VVG...

GTG

Intronic
sORF
InCDS
NMD
Overlapping
Alternative

Spleen_B_cell, B_cell, R1E,
3T3, 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.
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
691792	ENSMUST00000129004	Lsg1-205	retained_intron	Ribo-seq		1	sORFs_org_Mouse
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

371522

CTG...

LVS...

CTG

Intronic
sORF
Downstream
NMD

MEF, Brain, R1E,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

371985

CTG...

LEL...

CTG

Intronic
sORF
Downstream
NMD

B_cell, MEF, R1E,
Spleen_B_cell, 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.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		2	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1147241

TTG...

LPE...

TTG

InCDS
Overlapping
sORF

E14, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse

1621244

CTG...

LRL...

CTG

Alternative
InCDS
Overlapping
sORF
Intronic

MEF, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

374104

114

GTG...

VNN...

GTG

Intronic
sORF
Downstream
NMD

MEF, Brain, R1E,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

1859709

186

CTG...

LIN...

CTG

Downstream
NMD
sORF

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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

476826

GTG...

VGP...

GTG

Intronic
sORF
Alternative
InCDS
Overlapping
NMD

3T3, B_cell, Spleen_B_cell,
E14, 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.
691792	ENSMUST00000129004	Lsg1-205	retained_intron	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

34055

ATG...

MGS...

ATG

Downstream
NMD
sORF
Alternative
InCDS
Overlapping
Intronic

Glioma, Liver, MEF,
MESC, Testis, 3T3,
B_cell, 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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	moderate	1	Johnstone2016
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
693284	ENSMUST00000124858	Lsg1-203	retained_intron	Ribo-seq	moderate	3	sORFs_org_Mouse

474555

129

GTG...

VVC...

GTG

Intronic
sORF
Alternative
Overlapping
Upstream
NMD

Spleen_B_cell, 3T3, v6-5,
R1E, 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.
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse

693363

114

TTG...

LYP...

TTG

sORF
Intronic

3T3, 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.
692476	ENSMUST00000123286	Lsg1-202	protein_coding	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1187336

111

CTG...

LRA...

CTG

Alternative
Downstream
Overlapping
sORF

E14, MEF, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	3	sORFs_org_Mouse

692475

TTG...

LRR...

TTG

sORF

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.
692476	ENSMUST00000123286	Lsg1-202	protein_coding	Ribo-seq		1	sORFs_org_Mouse

478015

123

GTG...

VVG...

GTG

InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse

370526

GTG...

VSK...

GTG

Intronic
sORF
Downstream
NMD

Brain, 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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

1186760

120

CTG...

LRL...

CTG

Alternative
Downstream
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse

475537

CTG...

LED...

CTG

Alternative
InCDS
NMD
Overlapping
sORF
Intronic

R1E, Spleen_B_cell, 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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1622106

ATG...

MRI...

ATG

Alternative
InCDS
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

793189

144

GTG...

VAF...

GTG

Downstream
NMD
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1623604

CTG...

LRR...

CTG

Alternative
InCDS
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

1187674

ATG...

MYL...

ATG

Alternative
Downstream
Overlapping
sORF
NMD

E14, MEF, Glioma,
Liver, MESC,

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	moderate	1	Johnstone2016
3313132	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017

1147120

GTG...

VLR...

GTG

InCDS
Overlapping
sORF
Intronic

MEF, v6-5, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

697650

150

GTG...

VVT...

GTG

Intronic
sORF
Alternative
InCDS
Overlapping

R1E, 3T3, 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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	strong	1	sORFs_org_Mouse
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	strong	2	sORFs_org_Mouse

1186031

ATT...

IAT...

ATT

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1186429

AAG...

KTA...

AAG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1860077

CTG...

LEM...

CTG

Alternative
Downstream
NMD
sORF

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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1146620

CTG...

LLS...

CTG

Alternative
InCDS
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

693052

105

TTG...

LMR...

TTG

Alternative
Overlapping
sORF
Upstream
Intronic

3T3, MEF, v6-5,
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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	3	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

1356993

105

TTG...

LRR...

TTG

Alternative
InCDS
Overlapping
sORF

E14, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

33595

CTG...

LSF...

CTG

Intronic
sORF
Alternative
Downstream
NMD

E14, Spleen_B_cell, B_cell,
Brain, Neutrophil, R1E,
Testis, 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.
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		2	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse

34852

CTG...

LLS...

CTG

Intronic
sORF
Alternative
Downstream
NMD

Liver, Neutrophil, R1E,
Testis, Spleen_B_cell, B_cell,
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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		2	sORFs_org_Mouse

1859940

192

GTG...

VIL...

GTG

Downstream
NMD
sORF

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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1859968

TTG...

LPG...

TTG

Intronic
sORF

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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

693037

GTG...

VNS...

GTG

Alternative
InCDS
NMD
Overlapping
sORF
Intronic

R1E, MEF, Neutrophil,
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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	3	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse
691792	ENSMUST00000129004	Lsg1-205	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse

474991

ATG...

MLE...

ATG

Intronic
sORF
Alternative
InCDS
Overlapping

Spleen_B_cell, MEF, 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.
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

1188369

108

AAG...

KIG...

AAG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1146768

CTG...

LSG...

CTG

InCDS
Overlapping
sORF

MEF, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse

1146421

ATG...

MIA...

ATG

Intronic
sORF
Alternative
Downstream
NMD
InCDS
Overlapping

MEF, Glioma, Liver,
MESC, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	moderate	1	Johnstone2016
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse

476442

TTG...

LDF...

TTG

Intronic
sORF
Alternative
Downstream
NMD

Spleen_B_cell, 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.
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

693682

156

GTG...

VTV...

GTG

Alternative
InCDS
Overlapping
sORF
Intronic

3T3, MEF, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

696868

147

GTG...

VTA...

GTG

Intronic
sORF
Alternative
InCDS
Overlapping

R1E, 3T3, 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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse

477756

171

GTG...

VVC...

GTG

Overlapping
sORF
Upstream

3T3, B_cell, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

1860625

TTG...

LQL...

TTG

Alternative
InCDS
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1860683

CTG...

LQN...

CTG

Alternative
InCDS
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1623369

114

CTG...

LLR...

CTG

Alternative
Downstream
Overlapping
sORF

MEF, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse

477158

120

GTG...

VGP...

GTG

InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		7	sORFs_org_Mouse

700476

CTG...

LPR...

CTG

Alternative
InCDS
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1149415

ATG...

MLE...

ATG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping

Glioma, Liver, MEF,
MESC, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	Johnstone2016
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

1859143

ATG...

MRM...

ATG

Intronic
sORF
Alternative
Downstream
NMD

R1E, Glioma, Liver,
MEF, MESC

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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	weak	1	Johnstone2016

1188456

ACG...

TVH...

ACG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

794386

CTG...

LRL...

CTG

Downstream
NMD
sORF

B_cell, 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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

1623153

102

CTG...

LRM...

CTG

Alternative
Downstream
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1355343

GTG...

VLL...

GTG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1185593

123

AGG...

RRT...

AGG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

693602

108

CTG...

LLM...

CTG

Alternative
Overlapping
sORF
Upstream
Intronic

3T3, MEF, Neutrophil,
v6-5, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

1146787

CTG...

LSS...

CTG

Alternative
InCDS
Overlapping
sORF

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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

475506

CTG...

LKW...

CTG

Downstream
NMD
sORF
Intronic

R1E, 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.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse
474148	ENSMUST00000128561	Lsg1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1859690

168

TTG...

LLT...

TTG

Intronic
sORF

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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse

793807

222

GTG...

VKE...

GTG

Intronic
sORF

R1E, 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.
367612	ENSMUST00000144666	Lsg1-207	retained_intron	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1147820

TTG...

LAD...

TTG

InCDS
Overlapping
sORF

E14, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	strong	2	sORFs_org_Mouse

1188350

CTG...

LGS...

CTG

Alternative
Downstream
Overlapping
sORF

E14, MEF, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse

1149186

CTG...

LGS...

CTG

Alternative
InCDS
Overlapping
sORF

MEF, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

692693

105

CTG...

LRL...

CTG

sORF
Intronic

3T3, 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.
692476	ENSMUST00000123286	Lsg1-202	protein_coding	Ribo-seq		1	sORFs_org_Mouse
368712	ENSMUST00000150499	Lsg1-208	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1356896

141

TTG...

LYP...

TTG

Alternative
InCDS
Overlapping
sORF

E14, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

372500

117

CTG...

LVT...

CTG

Alternative
Downstream
NMD
sORF

B_cell, Brain, R1E,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
33596	ENSMUST00000143170	Lsg1-206	nonsense_mediated_decay	Ribo-seq	strong	4	sORFs_org_Mouse

1355852

CTG...

LET...

CTG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1149442

TTG...

LRE...

TTG

Alternative
InCDS
Overlapping
sORF

MEF, 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.
34056	ENSMUST00000117363	Lsg1-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

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