Gene NCBI:16649 | MetamORF

Gene

ID CARD

NCBI:16649

Aliases

1110058D08Rik
ENSMUSG00000027782, IPOA3, Kpna4
MGI:1100848, NCBI:16649, OFF:Kpna4

Chromosome

Transcripts

82 ORFs
3 known transcripts
142 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.

16644

ENSMUST00000194558

Kpna4-203

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.
16643	45	CTG ...	LWA ...	Ribo-seq	CTG	moderate	7	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, BMDC, Brain, MEF, Neutrophil, Skin_tumor, v6-5
506852	126	CTG ...	LGA ...	Ribo-seq	CTG	moderate	4	sORFs_org_Mouse	Overlapping sORF Upstream	B_cell, BMDC, MEF
143726	63	GTG ...	VQF ...	Ribo-seq	GTG		6	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, NSC
539543	60	ATG ...	MLS ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC
55480	96	ATG ...	MLP ...	Ribo-seq	ATG		6	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	BMDC, Brain, E14, Glioma, Liver, MEF, MESC, v6-5
137983	30	ATG ...	MLF ...	Ribo-seq	ATG	moderate	7	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	BMDC, Brain, Glioma, Liver, MEF, MESC, NSC, v6-5
54561	57	GTG ...	VVP ...	Ribo-seq	GTG	strong	4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF, NSC, v6-5
895047	54	ATG ...	MRS ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
139921	36	GTG ...	VGF ...	Ribo-seq	GTG	moderate	10	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, E14, MEF, Neutrophil, R1E, v6-5
1651747	150	ATG ...	MFF ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF
54688	33	ATG ...	MLQ ...	Ribo-seq	ATG	moderate	4	sORFs_org_Mouse Johnstone2016	InCDS Overlapping sORF	3T3, B_cell, Glioma, Liver, MEF, MESC
142945	51	CTG ...	LLG ...	Ribo-seq	CTG		5	sORFs_org_Mouse	InCDS Overlapping sORF	B_cell, Brain, E14, MEF, v6-5
16885	57	CTG ...	LHC ...	Ribo-seq	CTG	weak	8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, MEF, Neutrophil, Skin_tumor, v6-5
16928	60	CTG ...	LLH ...	Ribo-seq	CTG	moderate	9	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, MEF, Neutrophil, Skin_tumor, v6-5
502875	114	GTG ...	VRR ...	Ribo-seq	GTG	weak	3	sORFs_org_Mouse	Overlapping sORF Upstream	B_cell, MEF
894727	84	AAG ...	KKC ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
818573	42	CTG ...	LNK ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, BMDC
143774	66	TTG ...	LHL ...	Ribo-seq	TTG		8	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, NSC
539716	57	CTG ...	LSG ...	Ribo-seq	CTG	moderate	10	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, E14, MEF, v6-5
506051	84	ATG ...	MKM ...	Ribo-seq	ATG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, MEF
894992	30	AAG ...	KQW ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
895390	300	ATG ...	MKM ...	Ribo-seq	ATG		2	sORFs_org_Mouse Johnstone2016	Alternative Downstream Overlapping sORF	BMDC, Glioma, Liver, MEF, MESC
507341	72	CTG ...	LGY ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, E14, MEF, v6-5
972496	231	TTG ...	LGR ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	BMDC
140534	33	TTG ...	LSL ...	Ribo-seq	TTG	moderate	4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, MEF, Neutrophil, v6-5
893643	81	AGG ...	RWN ...	Ribo-seq	AGG	weak	1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	BMDC
895144	168	ACG ...	TRN ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
504636	54	ATG ...	MSP ...	Ribo-seq	ATG		7	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, BMDC, Brain, E14, MEF, v6-5
538233	30	ATG ...	MLA ...	Ribo-seq	ATG	weak	6	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	B_cell, BMDC, Brain, Glioma, Liver, MEF, MESC
413510	138	ATT ...	ILR ...	Ribo-seq	ATT		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, C2C12
536768	57	TTG ...	LHL ...	Ribo-seq	TTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, E14, NSC
894557	105	ATC ...	IYS ...	Ribo-seq	ATC		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
894538	57	ATC ...	IDQ ...	Ribo-seq	ATC	moderate	1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	BMDC
505300	39	ATG ...	MYH ...	Ribo-seq	ATG	moderate	4	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	B_cell, Glioma, Liver, MEF, MESC
894067	48	ATC ...	IRM ...	Ribo-seq	ATC	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
507019	78	ATG ...	MRT ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, MEF
895478	39	AAG ...	KQW ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
413642	36	ATT ...	ILR ...	Ribo-seq	ATT		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, C2C12
972624	57	ATT ...	IHP ...	Ribo-seq	ATT	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
541876	117	ATG ...	MLS ...	Ribo-seq	ATG		5	sORFs_org_Mouse Johnstone2016	InCDS Overlapping sORF	3T3, BMDC, Glioma, Liver, MEF, MESC, v6-5
540838	120	GTG ...	VML ...	Ribo-seq	GTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	MEF, v6-5
895535	66	ACG ...	TRN ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
893728	30	AGG ...	RQY ...	Ribo-seq	AGG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
503699	102	TTG ...	LNN ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, E14, MEF
972645	72	ATT ...	IWF ...	Ribo-seq	ATT	moderate	1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	BMDC
136052	51	TTG ...	LQF ...	Ribo-seq	TTG	weak	7	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain, MEF, v6-5
893217	228	AAG ...	KIL ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	BMDC
893047	75	AGG ...	RTS ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
508491	60	CTG ...	LER ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, BMDC, Brain, E14, NSC
751011	51	CTG ...	LER ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, BMDC, NSC
543859	129	TTG ...	LGR ...	Ribo-seq	TTG		7	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, BMDC, Brain, MEF
894039	33	AGG ...	RKS ...	Ribo-seq	AGG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
1174909	120	TTG ...	LYI ...	Ribo-seq	TTG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, MEF, v6-5
1171839	33	ATG ...	MGV ...	Ribo-seq	ATG		3	sORFs_org_Mouse	InCDS Overlapping sORF	MEF, v6-5
536588	33	CTG ...	LQE ...	Ribo-seq	CTG	weak	4	sORFs_org_Mouse	InCDS Overlapping sORF	BMDC, E14, MEF
504763	30	GTG ...	VMD ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF
139091	42	ATG ...	MSV ...	Ribo-seq	ATG	moderate	5	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	B_cell, Brain, Glioma, Liver, MEF, MESC, v6-5
508018	51	TTG ...	LKE ...	Ribo-seq	TTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, BMDC, E14, MEF
895524	270	ATG ...	MRS ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	BMDC
126982	30	GTG ...	VIE ...	Ribo-seq	GTG	weak	3	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, Brain
54126	75	ATG ...	MLP ...	Ribo-seq	ATG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, BMDC, E14, MEF, v6-5
896026	291	AGG ...	RTS ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	BMDC
503196	36	CTG ...	LGP ...	Ribo-seq	CTG	moderate	4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF, v6-5
1174837	39	TTG ...	LCI ...	Ribo-seq	TTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14, MEF, v6-5
140171	36	GTG ...	VNR ...	Ribo-seq	GTG	weak	4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, MEF, v6-5
508559	51	CTG ...	LNK ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, BMDC, Brain, NSC
503020	33	TTG ...	LAL ...	Ribo-seq	TTG	strong	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell
1175406	129	ATG ...	MFK ...	Ribo-seq	ATG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14, MEF, v6-5
507608	42	ATG ...	MTI ...	Ribo-seq	ATG		6	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	B_cell, BMDC, Glioma, Liver, MEF, MESC, v6-5

54127

ENSMUST00000029353

Kpna4-201

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.
539543	60	ATG ...	MLS ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
507608	42	ATG ...	MTI ...	Ribo-seq	ATG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, Spleen_B_cell
1171839	33	ATG ...	MGV ...	Ribo-seq	ATG		1	sORFs_org_Mouse	InCDS Overlapping sORF	R1E
143726	63	GTG ...	VQF ...	Ribo-seq	GTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	R1E, Spleen_B_cell
54688	33	ATG ...	MLQ ...	Ribo-seq	ATG	moderate	3	sORFs_org_Mouse	InCDS Overlapping sORF	Liver, Spleen_B_cell, Testis
893047	75	AGG ...	RTS ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
894557	105	ATC ...	IYS ...	Ribo-seq	ATC		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
136052	51	TTG ...	LQF ...	Ribo-seq	TTG	weak	5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF, NSC, R1E, Spleen_B_cell
1174909	120	TTG ...	LYI ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
540838	120	GTG ...	VML ...	Ribo-seq	GTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, E14
538233	30	ATG ...	MLA ...	Ribo-seq	ATG	weak	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, MEF, R1E
893643	81	AGG ...	RWN ...	Ribo-seq	AGG	weak	1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14
506852	126	CTG ...	LGA ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, E14, Spleen_B_cell
1222665	60	ATA ...	ILS ...	Ribo-seq	ATA	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
137983	30	ATG ...	MLF ...	Ribo-seq	ATG	moderate	4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, Liver, Spleen_B_cell
140171	36	GTG ...	VNR ...	Ribo-seq	GTG	weak	4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, MEF, NSC, R1E
1223697	75	ATT ...	IYV ...	Ribo-seq	ATT		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1223479	54	AAG ...	KLL ...	Ribo-seq	AAG		1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
895047	54	ATG ...	MRS ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
505300	39	ATG ...	MYH ...	Ribo-seq	ATG	moderate	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, R1E, Spleen_B_cell
54126	75	ATG ...	MLP ...	Ribo-seq	ATG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, R1E, Spleen_B_cell, Testis
972624	57	ATT ...	IHP ...	Ribo-seq	ATT	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
504636	54	ATG ...	MSP ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	NSC, Spleen_B_cell
503196	36	CTG ...	LGP ...	Ribo-seq	CTG	moderate	4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, MEF, R1E, Spleen_B_cell
54561	57	GTG ...	VVP ...	Ribo-seq	GTG	strong	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Testis
895535	66	ACG ...	TRN ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1223180	36	ATC ...	IWN ...	Ribo-seq	ATC	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
504763	30	GTG ...	VMD ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF, Spleen_B_cell
1220571	30	AAG ...	KER ...	Ribo-seq	AAG		1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
895390	300	ATG ...	MKM ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14
413642	36	ATT ...	ILR ...	Ribo-seq	ATT		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
751011	51	CTG ...	LER ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
16928	60	CTG ...	LLH ...	Ribo-seq	CTG	moderate	5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF, NSC, R1E, Spleen_B_cell
895144	168	ACG ...	TRN ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
503699	102	TTG ...	LNN ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, Spleen_B_cell
1174837	39	TTG ...	LCI ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	NSC
893217	228	AAG ...	KIL ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14
1220073	54	ATT ...	IYV ...	Ribo-seq	ATT		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
508018	51	TTG ...	LKE ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Spleen_B_cell
539716	57	CTG ...	LSG ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF, R1E
536588	33	CTG ...	LQE ...	Ribo-seq	CTG	weak	3	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, R1E
508172	129	TTG ...	LGR ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF, Spleen_B_cell
508559	51	CTG ...	LNK ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Spleen_B_cell
541876	117	ATG ...	MLS ...	Ribo-seq	ATG		1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
126982	30	GTG ...	VIE ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	InCDS Overlapping sORF	R1E, Spleen_B_cell
142945	51	CTG ...	LLG ...	Ribo-seq	CTG		3	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, R1E, Spleen_B_cell
895524	270	ATG ...	MRS ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14
502875	114	GTG ...	VRR ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, Spleen_B_cell
506051	84	ATG ...	MKM ...	Ribo-seq	ATG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14, Spleen_B_cell
507019	78	ATG ...	MRT ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Spleen_B_cell
503020	33	TTG ...	LAL ...	Ribo-seq	TTG	strong	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, R1E, Spleen_B_cell
1222162	33	ATT ...	INS ...	Ribo-seq	ATT		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
507341	72	CTG ...	LGY ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, E14, NSC, Spleen_B_cell
1222393	30	ATT ...	IGQ ...	Ribo-seq	ATT	strong	1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
749231	63	GTG ...	VML ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14
139921	36	GTG ...	VGF ...	Ribo-seq	GTG	moderate	6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, Liver, MEF, NSC, Spleen_B_cell
972496	231	TTG ...	LGR ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
16885	57	CTG ...	LHC ...	Ribo-seq	CTG	weak	5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF, NSC, R1E, Spleen_B_cell
972645	72	ATT ...	IWF ...	Ribo-seq	ATT	moderate	1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14
1220920	216	TTG ...	LFQ ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14
139091	42	ATG ...	MSV ...	Ribo-seq	ATG	moderate	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, R1E
140534	33	TTG ...	LSL ...	Ribo-seq	TTG	moderate	5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, MEF, R1E, Spleen_B_cell
143774	66	TTG ...	LHL ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	R1E, Spleen_B_cell
1220757	147	ACG ...	TQA ...	Ribo-seq	ACG	moderate	1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
55480	96	ATG ...	MLP ...	Ribo-seq	ATG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, R1E, Spleen_B_cell, Testis
896026	291	AGG ...	RTS ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14
508491	60	CTG ...	LER ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, R1E, Spleen_B_cell
544351	51	TTG ...	LPA ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, Liver
16643	45	CTG ...	LWA ...	Ribo-seq	CTG	moderate	5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, MEF, R1E, Spleen_B_cell

1057462

ENSMUST00000127497

Kpna4-202

protein_coding

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
54688	33	ATG ...	MLQ ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	sORF	v6-5
505300	39	ATG ...	MYH ...	Ribo-seq	ATG	moderate	3	sORFs_org_Mouse	sORF	MEF, Neutrophil, v6-5
544351	51	TTG ...	LPA ...	Ribo-seq	TTG		1	sORFs_org_Mouse	sORF	MEF
126982	30	GTG ...	VIE ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	sORF	E14, MEF

3075630

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.
541876	117	ATG ...	MLS ...	Predicted	ATG		1	Samandi2017	sORF
55480	96	ATG ...	MLP ...	Predicted	ATG		1	Samandi2017	sORF
895390	300	ATG ...	MKM ...	Predicted	ATG		1	Samandi2017	sORF

ORFs

82 ORFs
3 known transcripts
142 ORF to known transcript associations

MetamORF
ORF ID

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

ORF Length

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

Nucleic
sequence

The nucleic sequence of the ORF.

Amino acid
sequence

The amino acid sequence of the ORF.

Start codon

The start codon sequence of the ORF.

ORF annotations

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

Cell types

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

Transcripts

Display all the transcripts related to the entry.

16643

CTG...

LWA...

CTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	7	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	5	sORFs_org_Mouse

539543

ATG...

MLS...

ATG

Alternative
InCDS
Overlapping
sORF

E14, 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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		2	sORFs_org_Mouse

507608

ATG...

MTI...

ATG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		6	sORFs_org_Mouse Johnstone2016

54688

ATG...

MLQ...

ATG

sORF
InCDS
Overlapping

v6-5, Liver, Spleen_B_cell,
Testis, 3T3, B_cell,
Glioma, 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.
1057462	ENSMUST00000127497	Kpna4-202	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse Johnstone2016

1171839

ATG...

MGV...

ATG

InCDS
Overlapping
sORF

R1E, 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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		3	sORFs_org_Mouse

143726

GTG...

VQF...

GTG

InCDS
Overlapping
sORF

R1E, Spleen_B_cell, 3T3,
B_cell, Brain, E14,
MEF, 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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		6	sORFs_org_Mouse

893047

AGG...

RTS...

AGG

Alternative
InCDS
Overlapping
sORF

E14, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse

894557

105

ATC...

IYS...

ATC

Alternative
InCDS
Overlapping
sORF

E14, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse

136052

TTG...

LQF...

TTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	5	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	7	sORFs_org_Mouse

506852

126

CTG...

LGA...

CTG

Overlapping
sORF
Upstream
InCDS

B_cell, BMDC, MEF,
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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse

1174909

120

TTG...

LYI...

TTG

Alternative
InCDS
Overlapping
sORF

E14, 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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		5	sORFs_org_Mouse

540838

120

GTG...

VML...

GTG

InCDS
Overlapping
sORF

3T3, E14, 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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		2	sORFs_org_Mouse

538233

ATG...

MLA...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, MEF, R1E,
B_cell, BMDC, Brain,
Glioma, Liver, MESC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	3	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	6	sORFs_org_Mouse Johnstone2016

55480

ATG...

MLP...

ATG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		6	sORFs_org_Mouse Johnstone2016
3075630	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

137983

ATG...

MLF...

ATG

Alternative
InCDS
Overlapping
sORF

BMDC, Brain, Glioma,
Liver, MEF, MESC,
NSC, v6-5, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	7	sORFs_org_Mouse Johnstone2016
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse

54561

GTG...

VVP...

GTG

Alternative
InCDS
Overlapping
sORF

E14, MEF, NSC,
v6-5, 3T3, B_cell,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	strong	4	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	strong	3	sORFs_org_Mouse

895047

ATG...

MRS...

ATG

Alternative
InCDS
Overlapping
sORF

BMDC, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

139921

GTG...

VGF...

GTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	10	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	6	sORFs_org_Mouse

893643

AGG...

RWN...

AGG

Alternative
Downstream
Overlapping
sORF

E14, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

1651747

150

ATG...

MFF...

ATG

Alternative
InCDS
Overlapping
sORF

MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1222665

ATA...

ILS...

ATA

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

140171

GTG...

VNR...

GTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	4	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	4	sORFs_org_Mouse

1223697

ATT...

IYV...

ATT

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1223479

AAG...

KLL...

AAG

InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

142945

CTG...

LLG...

CTG

InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		5	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

16885

CTG...

LHC...

CTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	8	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	5	sORFs_org_Mouse

16928

CTG...

LLH...

CTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	9	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	5	sORFs_org_Mouse

505300

ATG...

MYH...

ATG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse
1057462	ENSMUST00000127497	Kpna4-202	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse Johnstone2016

54126

ATG...

MLP...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, E14, R1E,
Spleen_B_cell, Testis, B_cell,
BMDC, 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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		5	sORFs_org_Mouse

502875

114

GTG...

VRR...

GTG

Overlapping
sORF
Upstream
InCDS

B_cell, MEF, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	3	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse

894727

AAG...

KKC...

AAG

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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse

972624

ATT...

IHP...

ATT

Alternative
InCDS
Overlapping
sORF

E14, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

818573

CTG...

LNK...

CTG

Alternative
InCDS
Overlapping
sORF

B_cell, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		2	sORFs_org_Mouse

504636

ATG...

MSP...

ATG

Alternative
InCDS
Overlapping
sORF

NSC, Spleen_B_cell, 3T3,
B_cell, BMDC, Brain,
E14, 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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		7	sORFs_org_Mouse

503196

CTG...

LGP...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, MEF, R1E,
Spleen_B_cell, 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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse

143774

TTG...

LHL...

TTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		8	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

539716

CTG...

LSG...

CTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	10	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse

895535

ACG...

TRN...

ACG

Alternative
InCDS
Overlapping
sORF

E14, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse

506051

ATG...

MKM...

ATG

Alternative
InCDS
Overlapping
sORF

BMDC, MEF, Brain,
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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		3	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

894992

AAG...

KQW...

AAG

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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1223180

ATC...

IWN...

ATC

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

895390

300

ATG...

MKM...

ATG

Alternative
Downstream
Overlapping
sORF

BMDC, Glioma, Liver,
MEF, MESC, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		2	sORFs_org_Mouse Johnstone2016
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
3075630	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017

507341

CTG...

LGY...

CTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		4	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		5	sORFs_org_Mouse

504763

GTG...

VMD...

GTG

Alternative
InCDS
Overlapping
sORF

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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse

972496

231

TTG...

LGR...

TTG

Alternative
Overlapping
sORF
Upstream
InCDS

BMDC, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1220571

AAG...

KER...

AAG

InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

140534

TTG...

LSL...

TTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	4	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	5	sORFs_org_Mouse

895144

168

ACG...

TRN...

ACG

Alternative
InCDS
Overlapping
sORF

BMDC, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

413642

ATT...

ILR...

ATT

Alternative
InCDS
Overlapping
sORF

E14, BMDC, C2C12

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		2	sORFs_org_Mouse

751011

CTG...

LER...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, BMDC,
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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		3	sORFs_org_Mouse

413510

138

ATT...

ILR...

ATT

Alternative
InCDS
Overlapping
sORF

BMDC, C2C12

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		2	sORFs_org_Mouse

536768

TTG...

LHL...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, E14,
NSC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		4	sORFs_org_Mouse

894538

ATC...

IDQ...

ATC

Alternative
Downstream
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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

541876

117

ATG...

MLS...

ATG

sORF
InCDS
Overlapping

3T3, BMDC,
Glioma, Liver, MEF,
MESC, v6-5, 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.
3075630	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		5	sORFs_org_Mouse Johnstone2016
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

503699

102

TTG...

LNN...

TTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		3	sORFs_org_Mouse

894067

ATC...

IRM...

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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

1174837

TTG...

LCI...

TTG

Alternative
InCDS
Overlapping
sORF

NSC, Brain, E14,
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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		6	sORFs_org_Mouse

893217

228

AAG...

KIL...

AAG

Alternative
Downstream
Overlapping
sORF

E14, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1220073

ATT...

IYV...

ATT

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

508018

TTG...

LKE...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, Spleen_B_cell, B_cell,
BMDC, E14, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		6	sORFs_org_Mouse

507019

ATG...

MRT...

ATG

Alternative
InCDS
Overlapping
sORF

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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		2	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

536588

CTG...

LQE...

CTG

InCDS
Overlapping
sORF

3T3, B_cell, R1E,
BMDC, E14, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	3	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	4	sORFs_org_Mouse

895478

AAG...

KQW...

AAG

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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse

544351

TTG...

LPA...

TTG

sORF
Alternative
InCDS
Overlapping

MEF, 3T3, Brain,
Liver

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
1057462	ENSMUST00000127497	Kpna4-202	protein_coding	Ribo-seq		1	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

893728

AGG...

RQY...

AGG

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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

972645

ATT...

IWF...

ATT

Alternative
Downstream
Overlapping
sORF

BMDC, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

508172

129

TTG...

LGR...

TTG

Alternative
InCDS
Overlapping
sORF

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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

508559

CTG...

LNK...

CTG

Alternative
InCDS
Overlapping
sORF

3T3, Spleen_B_cell, B_cell,
BMDC, Brain, NSC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		4	sORFs_org_Mouse

508491

CTG...

LER...

CTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		5	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

543859

129

TTG...

LGR...

TTG

Alternative
Overlapping
sORF
Upstream

3T3, B_cell, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		7	sORFs_org_Mouse

894039

AGG...

RKS...

AGG

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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

126982

GTG...

VIE...

GTG

InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse
1057462	ENSMUST00000127497	Kpna4-202	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	weak	3	sORFs_org_Mouse

139091

ATG...

MSV...

ATG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	moderate	5	sORFs_org_Mouse Johnstone2016
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse

895524

270

ATG...

MRS...

ATG

Alternative
Downstream
Overlapping
sORF

E14, BMDC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse

503020

TTG...

LAL...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, R1E, Spleen_B_cell,
B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	strong	3	sORFs_org_Mouse
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq	strong	1	sORFs_org_Mouse

1222162

ATT...

INS...

ATT

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1222393

ATT...

IGQ...

ATT

InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	strong	1	sORFs_org_Mouse

749231

GTG...

VML...

GTG

Alternative
InCDS
Overlapping
sORF

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.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

896026

291

AGG...

RTS...

AGG

Alternative
Downstream
Overlapping
sORF

BMDC, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1220920

216

TTG...

LFQ...

TTG

Alternative
Downstream
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1220757

147

ACG...

TQA...

ACG

InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
54127	ENSMUST00000029353	Kpna4-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1175406

129

ATG...

MFK...

ATG

Alternative
InCDS
Overlapping
sORF

Brain, E14, 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.
16644	ENSMUST00000194558	Kpna4-203	protein_coding	Ribo-seq		6	sORFs_org_Mouse

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