Gene NCBI:59287 | MetamORF

Gene

ID CARD

NCBI:59287

Aliases

9430068N19Rik
AA727311, Aph2, D1Dau13e
ENSMUSG00000003458, Kiaa0253, MGI:1891700
mKIAA0253, NCBI:59287, Ncstn
Nct, OFF:Ncstn

Chromosome

Transcripts

100 ORFs
6 known transcripts
150 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.

102708

ENSMUST00000003550

Ncstn-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.
538328	111	CTG ...	LPP ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain
627315	84	ATG ...	MTG ...	Ribo-seq	ATG	weak	1	Johnstone2016	Alternative InCDS Overlapping sORF	Glioma, Liver, MEF, MESC
748492	165	GTG ...	VLS ...	Ribo-seq	GTG		7	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, Brain, E14, MEF, NSC, v6-5
28184	48	TTG ...	LCP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Neutrophil
102707	90	GTG ...	VEL ...	Ribo-seq	GTG	moderate	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, MEF, NSC
539782	150	ATG ...	MWP ...	Ribo-seq	ATG		2	sORFs_org_Mouse Johnstone2016	InCDS Overlapping sORF	3T3, Glioma, Liver, MEF, MESC
752475	108	TTG ...	LTT ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, MEF
748684	120	ATG ...	MSL ...	Ribo-seq	ATG		1	sORFs_org_Mouse	InCDS Overlapping sORF	3T3
398059	66	GTG ...	VGG ...	Ribo-seq	GTG	moderate	4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, MEF, NSC, v6-5
752637	114	TTG ...	LQE ...	Ribo-seq	TTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, BMDC
712178	51	CTG ...	LHA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
1720888	30	ATG ...	MWP ...	Ribo-seq	ATG	moderate	1	Johnstone2016	Alternative InCDS Overlapping sORF	Glioma, Liver, MEF, MESC
127121	237	ATG ...	MRT ...	Ribo-seq	ATG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain
352907	51	CTG ...	LER ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	NSC, v6-5
644869	102	GTG ...	VCY ...	Ribo-seq	GTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	E14, v6-5
503772	99	TTG ...	LAA ...	Ribo-seq	TTG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, MEF, Spleen_B_cell
745177	153	GTG ...	VLC ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain
933055	90	ATG ...	MPK ...	Ribo-seq	ATG	weak	1	Johnstone2016	Alternative Downstream Overlapping sORF	Glioma, Liver, MEF, MESC
504844	60	ATG ...	MAP ...	Ribo-seq	ATG		4	sORFs_org_Mouse Johnstone2016	InCDS Overlapping sORF	3T3, BMDC, Glioma, Liver, MEF, MESC, Spleen_B_cell
144554	297	ATG ...	MNW ...	Ribo-seq	ATG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain
893091	204	ATC ...	IKI ...	Ribo-seq	ATC		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
747730	189	CTG ...	LAR ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell
738903	174	CTG ...	LHQ ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain
494131	78	ATG ...	MIW ...	Ribo-seq	ATG		4	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	Glioma, Liver, MEF, MESC, Spleen_B_cell
752070	273	ATG ...	MKT ...	Ribo-seq	ATG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain
304053	99	GTG ...	VGT ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain
366778	150	TTG ...	LLT ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF
275812	39	CTG ...	LSG ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell
1726791	36	TTG ...	LTP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF
1503288	186	GTG ...	VGS ...	Ribo-seq	GTG		1	sORFs_org_Mouse	InCDS Overlapping sORF	NSC
540542	132	CTG ...	LSP ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, MEF
460205	75	CTG ...	LAR ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF, Neutrophil
138551	63	CTG ...	LAP ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain, MEF, v6-5
351065	51	TTG ...	LSL ...	Ribo-seq	TTG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain
732909	78	GTG ...	VSA ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
310598	36	CTG ...	LQL ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain
750209	129	GTG ...	VHC ...	Ribo-seq	GTG		1	sORFs_org_Mouse	InCDS Overlapping sORF	3T3
303387	123	ATG ...	MNW ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain
542742	180	ATG ...	MAL ...	Ribo-seq	ATG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain
122144	72	CTG ...	LTT ...	Ribo-seq	CTG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, MEF, Spleen_B_cell, v6-5
127742	87	CTG ...	LAW ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain, MEF
152860	243	TTG ...	LKM ...	Ribo-seq	TTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain
968864	210	AGT ...	SAI ...	Ribo-seq	AGT		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
681958	69	GTG ...	VHC ...	Ribo-seq	GTG		1	sORFs_org_Mouse	InCDS Overlapping sORF	B_cell

21591

ENSMUST00000122986

Ncstn-202

retained_intron

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
62837	96	CTG ...	LLY ...	Ribo-seq	CTG	weak	3	sORFs_org_Mouse	Intronic sORF	Brain, R1E, Testis
21590	120	CTG ...	LRR ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	Brain, R1E, Testis
26283	177	GTG ...	VED ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Intronic sORF	Brain, R1E, Testis
32558	42	GTG ...	VVL ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Intronic sORF	Brain, R1E, Testis
38423	165	CTG ...	LAT ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Intronic sORF	Brain, E14, R1E, Testis
90349	156	CTG ...	LEK ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	Brain, R1E, Testis
35634	81	CTG ...	LVR ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	Intronic sORF	Brain, R1E, Testis
40131	111	CTG ...	LAQ ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	Brain, R1E, Testis
25272	36	CTG ...	LAD ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Intronic sORF	Brain, E14, R1E, Testis

310335

ENSMUST00000146137

Ncstn-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.
1363555	36	CTG ...	LDA ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Downstream NMD sORF	E14
91914	114	CTG ...	LSQ ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Downstream NMD sORF	3T3, E14, MEF, Spleen_B_cell
1196479	57	ATC ...	IQA ...	Ribo-seq	ATC		1	sORFs_org_Mouse	Downstream NMD sORF	E14
1184543	75	ATA ...	ILY ...	Ribo-seq	ATA	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14
682414	126	CTG ...	LCS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3
32207	66	GTG ...	VLT ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Downstream NMD sORF	3T3, Spleen_B_cell
679470	60	ATG ...	MSL ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Downstream NMD sORF	3T3
21590	120	CTG ...	LRR ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, E14, Spleen_B_cell
679338	156	GTG ...	VLS ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Downstream NMD sORF	3T3
714303	177	GTG ...	VGS ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Downstream NMD sORF	3T3
102707	90	GTG ...	VEL ...	Ribo-seq	GTG	moderate	3	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, E14
445892	63	GTG ...	VTP ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, Spleen_B_cell
468751	90	ATG ...	MWP ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Downstream NMD sORF	3T3, Spleen_B_cell
644869	102	GTG ...	VCY ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Downstream NMD sORF	3T3
85341	114	CTG ...	LIV ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Downstream NMD sORF	Spleen_B_cell
706170	48	GTG ...	VTP ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3
26283	177	GTG ...	VED ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, MEF, Spleen_B_cell
1283897	39	AGG ...	RIQ ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14
366778	150	TTG ...	LLT ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, Brain, MEF
627315	84	ATG ...	MTG ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3
43242	144	CTG ...	LAR ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Downstream NMD sORF	3T3, E14, MEF, Spleen_B_cell
73139	132	TTG ...	LSP ...	Ribo-seq	TTG		4	sORFs_org_Mouse	Downstream NMD sORF	3T3, E14, MEF, Spleen_B_cell
90349	156	CTG ...	LEK ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, Spleen_B_cell
35634	81	CTG ...	LVR ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Spleen_B_cell
32558	42	GTG ...	VVL ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14, Spleen_B_cell
460205	75	CTG ...	LAR ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, Spleen_B_cell
351065	51	TTG ...	LSL ...	Ribo-seq	TTG	weak	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3
1187719	186	AGG ...	RTE ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Downstream NMD sORF	E14
26326	93	GTG ...	VEK ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Downstream NMD sORF	3T3, Brain, Spleen_B_cell
729104	30	CTG ...	LLE ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Downstream NMD sORF	3T3
352907	51	CTG ...	LER ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3
41106	129	CTG ...	LKG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3
1720888	30	ATG ...	MWP ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	MEF
681958	69	GTG ...	VHC ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Downstream NMD sORF	3T3
17521	150	GTG ...	VRL ...	Ribo-seq	GTG		5	sORFs_org_Mouse	Downstream NMD sORF	3T3, E14, MEF, Spleen_B_cell
310598	36	CTG ...	LQL ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3
91034	162	GTG ...	VRS ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Downstream NMD sORF	3T3, E14, MEF, Spleen_B_cell
275812	39	CTG ...	LSG ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, Liver, MEF
25272	36	CTG ...	LAD ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Spleen_B_cell
27468	75	CTG ...	LKW ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Downstream NMD sORF	3T3, Spleen_B_cell
1192635	138	AGG ...	RAL ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Downstream NMD sORF	E14
651425	114	ATG ...	MNT ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3
1186996	177	AGG ...	RLP ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Downstream NMD sORF	E14
23937	93	GTG ...	VAL ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, E14, Spleen_B_cell
712178	51	CTG ...	LHA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Downstream NMD sORF	3T3
714155	54	TTG ...	LQE ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Downstream NMD sORF	3T3
35235	63	TTG ...	LTD ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Downstream NMD sORF	3T3, Spleen_B_cell
38423	165	CTG ...	LAT ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, MEF, Spleen_B_cell
711345	30	CTG ...	LKL ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3
1179442	150	AAG ...	KSG ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14
62837	96	CTG ...	LLY ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, Spleen_B_cell
398059	66	GTG ...	VGG ...	Ribo-seq	GTG	moderate	2	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, E14
40131	111	CTG ...	LAQ ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	3T3, E14
1197122	117	AGG ...	RRL ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14
28184	48	TTG ...	LCP ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative Downstream NMD Overlapping sORF	3T3, Spleen_B_cell

1446732

ENSMUST00000135928

Ncstn-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.
17521	150	GTG ...	VRL ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	BMDC
43242	144	CTG ...	LAR ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	BMDC
91034	162	GTG ...	VRS ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	BMDC
627315	84	ATG ...	MTG ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Intronic sORF	BMDC
460205	75	CTG ...	LAR ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Intronic sORF	BMDC
73139	132	TTG ...	LSP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	BMDC
91914	114	CTG ...	LSQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	BMDC

17522

ENSMUST00000140643

Ncstn-204

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.
946015	117	ACG ...	TLI ...	Ribo-seq	ACG	moderate	1	sORFs_org_Mouse	Downstream NMD sORF	BMDC
41106	129	CTG ...	LKG ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, R1E, Testis
953793	111	ACG ...	TTR ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	BMDC
20882	189	TTG ...	LCG ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative Downstream NMD Overlapping sORF	Testis
102707	90	GTG ...	VEL ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	R1E
957067	90	AGG ...	RPL ...	Ribo-seq	AGG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	BMDC
35235	63	TTG ...	LTD ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Downstream NMD sORF	R1E, Testis
40901	93	GTG ...	VTL ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, Testis
1541598	123	TTG ...	LSS ...	Ribo-seq	TTG	weak	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain
26074	108	GTG ...	VGF ...	Ribo-seq	GTG	strong	3	sORFs_org_Mouse	Downstream NMD sORF	Brain, R1E, Testis
91507	162	TTG ...	LCA ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Testis
17521	150	GTG ...	VRL ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Downstream NMD sORF	Brain, R1E, Testis
27468	75	CTG ...	LKW ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Downstream NMD sORF	R1E, Testis
59512	171	GTG ...	VER ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative Downstream NMD Overlapping sORF	Testis
40131	111	CTG ...	LAQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Spleen_B_cell
933055	90	ATG ...	MPK ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	BMDC
91034	162	GTG ...	VRS ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Downstream NMD sORF	Brain, R1E, Testis
23937	93	GTG ...	VAL ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	R1E, Testis
73139	132	TTG ...	LSP ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Downstream NMD sORF	Brain, R1E, Testis
28184	48	TTG ...	LCP ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative Downstream NMD Overlapping sORF	Testis
43242	144	CTG ...	LAR ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Downstream NMD sORF	Brain, R1E, Testis
85341	114	CTG ...	LIV ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	Downstream NMD sORF	Brain, R1E, Testis
937867	78	ACG ...	TSF ...	Ribo-seq	ACG	weak	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	BMDC
955692	84	ATT ...	IPT ...	Ribo-seq	ATT	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	BMDC
17993	195	CTG ...	LGQ ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, Testis
32207	66	GTG ...	VLT ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Downstream NMD sORF	R1E, Testis
714155	54	TTG ...	LQE ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Downstream NMD sORF	BMDC
33610	237	CTG ...	LDS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Testis
304053	99	GTG ...	VGT ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain
352907	51	CTG ...	LER ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain
275812	39	CTG ...	LSG ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain
91914	114	CTG ...	LSQ ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Downstream NMD sORF	Brain, R1E, Testis
26326	93	GTG ...	VEK ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Downstream NMD sORF	R1E, Testis

1343150

ENSMUST00000142825

Ncstn-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.

1358557

CTG ...

LIR ...

Ribo-seq

CTG

sORFs_org_Mouse

Brain, E14

1343149

GTG ...

VWG ...

Ribo-seq

GTG

moderate

sORFs_org_Mouse

Brain, E14

3320543

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.
539782	150	ATG ...	MWP ...	Predicted	ATG		1	Samandi2017	sORF
933055	90	ATG ...	MPK ...	Predicted	ATG		1	Samandi2017	sORF

ORFs

100 ORFs
6 known transcripts
150 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.

538328

111

CTG...

LPP...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

62837

CTG...

LLY...

CTG

Intronic
sORF
Alternative
Downstream
NMD

Brain, R1E, Testis,
3T3, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
21591	ENSMUST00000122986	Ncstn-202	retained_intron	Ribo-seq	weak	3	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

1363555

CTG...

LDA...

CTG

Downstream
NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

91914

114

CTG...

LSQ...

CTG

Downstream
NMD
sORF
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
1446732	ENSMUST00000135928	Ncstn-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

17521

150

GTG...

VRL...

GTG

Intronic
sORF
Downstream
NMD

BMDC, Brain, R1E,
Testis, 3T3, E14,
MEF, 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.
1446732	ENSMUST00000135928	Ncstn-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		5	sORFs_org_Mouse

627315

ATG...

MTG...

ATG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD
Intronic

Glioma, Liver, MEF,
MESC, 3T3, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	weak	1	Johnstone2016
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	weak	1	sORFs_org_Mouse
1446732	ENSMUST00000135928	Ncstn-203	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

748492

165

GTG...

VLS...

GTG

InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		7	sORFs_org_Mouse

1196479

ATC...

IQA...

ATC

Downstream
NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

28184

TTG...

LCP...

TTG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD

Neutrophil, Testis, 3T3,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

43242

144

CTG...

LAR...

CTG

Intronic
sORF
Downstream
NMD

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
1446732	ENSMUST00000135928	Ncstn-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

946015

117

ACG...

TLI...

ACG

Downstream
NMD
sORF

BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

41106

129

CTG...

LKG...

CTG

Alternative
Downstream
NMD
sORF

Brain, R1E, Testis,
3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

953793

111

ACG...

TTR...

ACG

Alternative
InCDS
NMD
Overlapping
sORF

BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1184543

ATA...

ILY...

ATA

Alternative
Downstream
NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

20882

189

TTG...

LCG...

TTG

Alternative
Downstream
NMD
Overlapping
sORF

Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

682414

126

CTG...

LCS...

CTG

Alternative
Downstream
NMD
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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

32207

GTG...

VLT...

GTG

Downstream
NMD
sORF

3T3, Spleen_B_cell, R1E,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

102707

GTG...

VEL...

GTG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping

R1E, Brain, MEF,
NSC, 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.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	moderate	3	sORFs_org_Mouse

679470

ATG...

MSL...

ATG

Downstream
NMD
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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

539782

150

ATG...

MWP...

ATG

InCDS
Overlapping
sORF

3T3, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse Johnstone2016
3320543	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017

21590

120

CTG...

LRR...

CTG

Alternative
Downstream
NMD
sORF
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
21591	ENSMUST00000122986	Ncstn-202	retained_intron	Ribo-seq		3	sORFs_org_Mouse

957067

AGG...

RPL...

AGG

Alternative
Downstream
NMD
sORF

BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

679338

156

GTG...

VLS...

GTG

Downstream
NMD
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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

714303

177

GTG...

VGS...

GTG

Downstream
NMD
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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

752475

108

TTG...

LTT...

TTG

Alternative
InCDS
Overlapping
sORF

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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

445892

GTG...

VTP...

GTG

Alternative
Downstream
NMD
sORF

3T3, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

35235

TTG...

LTD...

TTG

Downstream
NMD
sORF

R1E, Testis, 3T3,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

468751

ATG...

MWP...

ATG

Downstream
NMD
sORF

3T3, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

748684

120

ATG...

MSL...

ATG

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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

40901

GTG...

VTL...

GTG

Alternative
Downstream
NMD
sORF

Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

644869

102

GTG...

VCY...

GTG

Downstream
NMD
sORF
InCDS
Overlapping

3T3, E14, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

85341

114

CTG...

LIV...

CTG

Downstream
NMD
sORF

Spleen_B_cell, Brain, R1E,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	moderate	3	sORFs_org_Mouse

398059

GTG...

VGG...

GTG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD

Brain, MEF, NSC,
v6-5, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	moderate	2	sORFs_org_Mouse

706170

GTG...

VTP...

GTG

Alternative
Downstream
NMD
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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	weak	1	sORFs_org_Mouse

26283

177

GTG...

VED...

GTG

Alternative
Downstream
NMD
sORF
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
21591	ENSMUST00000122986	Ncstn-202	retained_intron	Ribo-seq		3	sORFs_org_Mouse

1283897

AGG...

RIQ...

AGG

Alternative
Downstream
NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

91034

162

GTG...

VRS...

GTG

Intronic
sORF
Downstream
NMD

BMDC, Brain, R1E,
Testis, 3T3, E14,
MEF, 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.
1446732	ENSMUST00000135928	Ncstn-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse

752637

114

TTG...

LQE...

TTG

InCDS
Overlapping
sORF

3T3, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

712178

CTG...

LHA...

CTG

InCDS
Overlapping
sORF
Downstream
NMD

E14, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1541598

123

TTG...

LSS...

TTG

Alternative
Downstream
NMD
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	weak	1	sORFs_org_Mouse

1720888

ATG...

MWP...

ATG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD

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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	moderate	1	Johnstone2016
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

127121

237

ATG...

MRT...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, BMDC,
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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

366778

150

TTG...

LLT...

TTG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping

3T3, Brain, 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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

352907

CTG...

LER...

CTG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD

NSC, v6-5, 3T3,
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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

73139

132

TTG...

LSP...

TTG

Downstream
NMD
sORF
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
1446732	ENSMUST00000135928	Ncstn-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

503772

TTG...

LAA...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, MEF,
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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

745177

153

GTG...

VLC...

GTG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

26074

108

GTG...

VGF...

GTG

Downstream
NMD
sORF

Brain, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	strong	3	sORFs_org_Mouse

933055

ATG...

MPK...

ATG

Alternative
Downstream
Overlapping
sORF
NMD

Glioma, Liver, MEF,
MESC, BMDC,

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	weak	1	Johnstone2016
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	weak	1	sORFs_org_Mouse
3320543	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017

90349

156

CTG...

LEK...

CTG

Alternative
Downstream
NMD
sORF
Intronic

3T3, Spleen_B_cell, Brain,
R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
21591	ENSMUST00000122986	Ncstn-202	retained_intron	Ribo-seq		3	sORFs_org_Mouse

91507

162

TTG...

LCA...

TTG

Alternative
Downstream
NMD
sORF

Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

35634

CTG...

LVR...

CTG

Alternative
Downstream
NMD
sORF
Intronic

Spleen_B_cell, Brain, R1E,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
21591	ENSMUST00000122986	Ncstn-202	retained_intron	Ribo-seq	moderate	3	sORFs_org_Mouse

27468

CTG...

LKW...

CTG

Downstream
NMD
sORF

R1E, Testis, 3T3,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

59512

171

GTG...

VER...

GTG

Alternative
Downstream
NMD
Overlapping
sORF

Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

40131

111

CTG...

LAQ...

CTG

Alternative
Downstream
NMD
sORF
Intronic

Spleen_B_cell, Brain, R1E,
Testis, 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.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
21591	ENSMUST00000122986	Ncstn-202	retained_intron	Ribo-seq		3	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

504844

ATG...

MAP...

ATG

InCDS
Overlapping
sORF

3T3, BMDC, Glioma,
Liver, MEF, MESC,
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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse Johnstone2016

32558

GTG...

VVL...

GTG

Alternative
Downstream
NMD
sORF
Intronic

E14, Spleen_B_cell, Brain,
R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
21591	ENSMUST00000122986	Ncstn-202	retained_intron	Ribo-seq		3	sORFs_org_Mouse

460205

CTG...

LAR...

CTG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping
Intronic

3T3, Spleen_B_cell, MEF,
Neutrophil, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
1446732	ENSMUST00000135928	Ncstn-203	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

1358557

CTG...

LIR...

CTG

Intronic
sORF

Brain, E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
1343150	ENSMUST00000142825	Ncstn-205	retained_intron	Ribo-seq		2	sORFs_org_Mouse

144554

297

ATG...

MNW...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse

893091

204

ATC...

IKI...

ATC

Alternative
InCDS
Overlapping
sORF

BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

747730

189

CTG...

LAR...

CTG

Alternative
InCDS
Overlapping
sORF

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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

23937

GTG...

VAL...

GTG

Alternative
Downstream
NMD
sORF

R1E, Testis, 3T3,
E14, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

351065

TTG...

LSL...

TTG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping

3T3, 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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	weak	1	sORFs_org_Mouse
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

738903

174

CTG...

LHQ...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

494131

ATG...

MIW...

ATG

Alternative
InCDS
Overlapping
sORF

Glioma, Liver, MEF,
MESC, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse Johnstone2016

1187719

186

AGG...

RTE...

AGG

Downstream
NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

26326

GTG...

VEK...

GTG

Downstream
NMD
sORF

3T3, Brain, Spleen_B_cell,
R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

729104

CTG...

LLE...

CTG

Downstream
NMD
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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

752070

273

ATG...

MKT...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse

304053

GTG...

VGT...

GTG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD

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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

38423

165

CTG...

LAT...

CTG

Intronic
sORF
Alternative
Downstream
NMD

Brain, E14, R1E,
Testis, 3T3, MEF,
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.
21591	ENSMUST00000122986	Ncstn-202	retained_intron	Ribo-seq		4	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

275812

CTG...

LSG...

CTG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD

B_cell, 3T3, Liver,
MEF, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	moderate	3	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

1726791

TTG...

LTP...

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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1503288

186

GTG...

VGS...

GTG

InCDS
Overlapping
sORF

NSC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

681958

GTG...

VHC...

GTG

Downstream
NMD
sORF
InCDS
Overlapping

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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

540542

132

CTG...

LSP...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

310598

CTG...

LQL...

CTG

Alternative
Downstream
NMD
sORF
InCDS
Overlapping

3T3, 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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	weak	1	sORFs_org_Mouse
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

138551

CTG...

LAP...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, Brain,
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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

25272

CTG...

LAD...

CTG

Alternative
Downstream
NMD
sORF
Intronic

Spleen_B_cell, Brain, E14,
R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
21591	ENSMUST00000122986	Ncstn-202	retained_intron	Ribo-seq		4	sORFs_org_Mouse

1192635

138

AGG...

RAL...

AGG

Downstream
NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

651425

114

ATG...

MNT...

ATG

Alternative
Downstream
NMD
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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	weak	1	sORFs_org_Mouse

937867

ACG...

TSF...

ACG

Alternative
Downstream
NMD
sORF

BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	weak	1	sORFs_org_Mouse

1186996

177

AGG...

RLP...

AGG

Downstream
NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

955692

ATT...

IPT...

ATT

Alternative
Downstream
NMD
sORF

BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

714155

TTG...

LQE...

TTG

Downstream
NMD
sORF

3T3, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

17993

195

CTG...

LGQ...

CTG

Alternative
Downstream
NMD
sORF

Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

732909

GTG...

VSA...

GTG

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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

750209

129

GTG...

VHC...

GTG

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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

303387

123

ATG...

MNW...

ATG

Alternative
InCDS
Overlapping
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

711345

CTG...

LKL...

CTG

Alternative
Downstream
NMD
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.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq	weak	1	sORFs_org_Mouse

1179442

150

AAG...

KSG...

AAG

Alternative
Downstream
NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

33610

237

CTG...

LDS...

CTG

Alternative
Downstream
NMD
sORF

Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
17522	ENSMUST00000140643	Ncstn-204	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

542742

180

ATG...

MAL...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

122144

CTG...

LTT...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, BMDC,
Brain, MEF, 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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse

127742

CTG...

LAW...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, Brain,
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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

1197122

117

AGG...

RRL...

AGG

Alternative
Downstream
NMD
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
310335	ENSMUST00000146137	Ncstn-206	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

152860

243

TTG...

LKM...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, BMDC,
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.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse

1343149

GTG...

VWG...

GTG

Intronic
sORF

Brain, E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
1343150	ENSMUST00000142825	Ncstn-205	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

968864

210

AGT...

SAI...

AGT

Alternative
InCDS
Overlapping
sORF

BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
102708	ENSMUST00000003550	Ncstn-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

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