Gene NCBI:26396 | MetamORF

Gene

ID CARD

NCBI:26396

Aliases

AA589381
ENSMUSG00000035027, Map2k2, MEK2
MGI:1346867, MK2, NCBI:26396
OFF:Map2k2, Prkmk2

Chromosome

Transcripts

66 ORFs
6 known transcripts
105 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.

550428

ENSMUST00000143517

Map2k2-207

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.
617542	123	CTG ...	LRR ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3
627285	36	GTG ...	VVC ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
90416	93	TTG ...	LRG ...	Ribo-seq	TTG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, E14, Liver, v6-5
579258	33	GTG ...	VCS ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
263976	111	GTG ...	VEP ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3
198300	54	CTG ...	LRG ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
90282	72	GTG ...	VPA ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain, E14
70031	93	TTG ...	LRG ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Liver
596721	36	CTG ...	LKT ...	Ribo-seq	CTG		1	sORFs_org_Mouse	InCDS Overlapping sORF	3T3
550427	63	CTG ...	LEH ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
79122	72	GTG ...	VPA ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
605432	270	CTG ...	LRC ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3
560402	54	ATG ...	MGW ...	Ribo-seq	ATG	strong	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
73671	168	ATG ...	MSS ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Liver
574890	54	CTG ...	LLA ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative sORF Upstream	3T3
82550	63	ATG ...	MAE ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
578413	93	CTG ...	LCS ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	InCDS Overlapping sORF	3T3
90121	63	ATG ...	MAE ...	Ribo-seq	ATG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, BMDC, Brain, E14
89943	114	GTG ...	VSS ...	Ribo-seq	GTG		6	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, E14, Liver, MEF, v6-5
87875	168	ATG ...	MSS ...	Ribo-seq	ATG		5	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, E14, Liver, MEF
76702	114	GTG ...	VSS ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Liver

61106

ENSMUST00000048223

Map2k2-201

nonsense_mediated_decay

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
73671	168	ATG ...	MSS ...	Ribo-seq	ATG		4	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	Brain, E14, MEF, Testis
263976	111	GTG ...	VEP ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative NMD Overlapping sORF Upstream	Brain, E14
70767	177	CTG ...	LSL ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14, R1E, Testis
61105	93	CTG ...	LAR ...	Ribo-seq	CTG		7	sORFs_org_Mouse	InCDS NMD Overlapping sORF	Brain, E14, MEF, Neutrophil, R1E, Testis
829015	54	CTG ...	LPS ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Downstream NMD sORF	Brain, E14, Neutrophil, v6-5
1253479	183	AAG ...	KSW ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
64529	57	CTG ...	LCR ...	Ribo-seq	CTG	weak	5	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, E14, Neutrophil, Testis, v6-5
1241645	213	AAG ...	KDD ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
85200	171	CTG ...	LVE ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14, R1E, Testis
82093	45	CTG ...	LRL ...	Ribo-seq	CTG	moderate	4	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, E14, Neutrophil, Testis
82550	63	ATG ...	MAE ...	Ribo-seq	ATG		4	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	Brain, E14, Testis
1249334	144	AGG ...	RPS ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
416769	300	AAG ...	KKL ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
1237442	294	CTG ...	LEE ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
1587327	60	CTG ...	LHT ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	MEF
1246831	237	CTG ...	LEI ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
1240276	255	CTG ...	LEA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
1653551	57	CTG ...	LQG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	InCDS NMD Overlapping sORF	MEF
1070035	42	GTG ...	VFS ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Downstream NMD sORF	E14, Neutrophil, v6-5
1667375	60	GTG ...	VLQ ...	Ribo-seq	GTG		1	sORFs_org_Mouse	InCDS NMD Overlapping sORF	MEF
1229234	192	ATC ...	ISE ...	Ribo-seq	ATC		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
1241846	84	AGG ...	RKP ...	Ribo-seq	AGG		1	sORFs_org_Mouse	InCDS NMD Overlapping sORF	E14
550427	63	CTG ...	LEH ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	MEF
72755	75	GTG ...	VDF ...	Ribo-seq	GTG	strong	5	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, E14, Neutrophil, Testis, v6-5
64859	204	GTG ...	VQS ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14, R1E, Testis
74226	75	GTG ...	VLP ...	Ribo-seq	GTG		6	sORFs_org_Mouse	InCDS NMD Overlapping sORF	Brain, E14, MEF, Neutrophil, R1E, Testis
85667	90	GTG ...	VDG ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14, R1E, Testis
67023	39	CTG ...	LKQ ...	Ribo-seq	CTG	weak	4	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, E14, Neutrophil, Testis
75083	168	GTG ...	VEL ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14, R1E, Testis
522323	189	CTG ...	LPG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative NMD Overlapping sORF Upstream	E14
198300	54	CTG ...	LRG ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative Downstream NMD sORF	MEF
924171	99	ACG ...	TTL ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
79122	72	GTG ...	VPA ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	Brain, E14, Testis
1235751	162	GTG ...	VVT ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
1229689	285	CTG ...	LDL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
61666	162	CTG ...	LAI ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14, R1E, Testis
1265332	261	AAG ...	KRL ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	E14
210762	117	CTG ...	LAV ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative NMD Overlapping sORF Upstream	E14
76702	114	GTG ...	VSS ...	Ribo-seq	GTG		5	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	Brain, E14, MEF, Testis
79692	93	GTG ...	VVD ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14, R1E, Testis
86253	225	CTG ...	LQG ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Downstream NMD sORF	E14, R1E, Testis
70031	93	TTG ...	LRG ...	Ribo-seq	TTG		4	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	Brain, E14, Testis

416770

ENSMUST00000136743

Map2k2-206

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.
1392281	63	ATG ...	MAE ...	Ribo-seq	ATG		1	sORFs_org_Mouse	sORF	Liver
1237442	294	CTG ...	LEE ...	Ribo-seq	CTG		1	sORFs_org_Mouse	sORF	Liver
416769	300	AAG ...	KKL ...	Ribo-seq	AAG		1	sORFs_org_Mouse	sORF	C2C12
79122	72	GTG ...	VPA ...	Ribo-seq	GTG		4	sORFs_org_Mouse	sORF	Brain, Liver, MEF, R1E
1391613	168	ATG ...	MSS ...	Ribo-seq	ATG		4	sORFs_org_Mouse	sORF	Liver, MEF, NSC, R1E
70031	93	TTG ...	LRG ...	Ribo-seq	TTG		5	sORFs_org_Mouse	sORF	Liver, MEF, Neutrophil, NSC, R1E
990891	66	ATG ...	MVW ...	Ribo-seq	ATG		1	sORFs_org_Mouse	sORF	Liver
990964	63	GTG ...	VWM ...	Ribo-seq	GTG		2	sORFs_org_Mouse	sORF	Liver, MEF
82550	63	ATG ...	MAE ...	Ribo-seq	ATG		4	sORFs_org_Mouse	sORF	Brain, Liver, MEF, R1E
1392218	93	TTG ...	LRG ...	Ribo-seq	TTG		1	sORFs_org_Mouse	sORF	Liver
1392651	114	GTG ...	VSS ...	Ribo-seq	GTG		2	sORFs_org_Mouse	sORF	Liver, R1E
991002	57	ATG ...	MEG ...	Ribo-seq	ATG		3	sORFs_org_Mouse	sORF	Liver, MEF
73671	168	ATG ...	MSS ...	Ribo-seq	ATG		7	sORFs_org_Mouse	sORF	C2C12, Liver, MEF, Neutrophil, NSC, R1E
596721	36	CTG ...	LKT ...	Ribo-seq	CTG		1	sORFs_org_Mouse	sORF	MEF
76702	114	GTG ...	VSS ...	Ribo-seq	GTG		5	sORFs_org_Mouse	sORF	Liver, MEF, Neutrophil, NSC, R1E

87876

ENSMUST00000105331

Map2k2-202

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.
210762	117	CTG ...	LAV ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, Brain, Spleen_B_cell
1391613	168	ATG ...	MSS ...	Ribo-seq	ATG		1	Johnstone2016	Alternative InCDS Overlapping sORF	Glioma, Liver, MEF, MESC
924171	99	ACG ...	TTL ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC
82550	63	ATG ...	MAE ...	Ribo-seq	ATG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, Spleen_B_cell
90121	63	ATG ...	MAE ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, Testis
79122	72	GTG ...	VPA ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, Spleen_B_cell
89943	114	GTG ...	VSS ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, Spleen_B_cell, Testis
76702	114	GTG ...	VSS ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, Spleen_B_cell
90282	72	GTG ...	VPA ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, Spleen_B_cell, Testis
906697	33	AAG ...	KTS ...	Ribo-seq	AAG		1	sORFs_org_Mouse	InCDS Overlapping sORF	BMDC
70031	93	TTG ...	LRG ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, Spleen_B_cell
263976	111	GTG ...	VEP ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	B_cell, Spleen_B_cell
90416	93	TTG ...	LRG ...	Ribo-seq	TTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, Brain, Spleen_B_cell, Testis
73671	168	ATG ...	MSS ...	Ribo-seq	ATG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, BMDC, Brain, Spleen_B_cell
522323	189	CTG ...	LPG ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, Spleen_B_cell
560402	54	ATG ...	MGW ...	Ribo-seq	ATG	strong	1	Johnstone2016	Alternative InCDS Overlapping sORF	Glioma, Liver, MEF, MESC
87875	168	ATG ...	MSS ...	Ribo-seq	ATG		6	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	B_cell, BMDC, Brain, Glioma, Liver, MEF, MESC, Spleen_B_cell, Testis
929620	99	ACG ...	TTL ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC

166771

ENSMUST00000123241

Map2k2-203

retained_intron

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
1274027	132	AAG ...	KNP ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Intronic sORF	E14
72755	75	GTG ...	VDF ...	Ribo-seq	GTG	strong	5	sORFs_org_Mouse	Intronic sORF	B_cell, Brain, E14, Liver, R1E
198300	54	CTG ...	LRG ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Intronic sORF	B_cell, Brain
67023	39	CTG ...	LKQ ...	Ribo-seq	CTG	weak	4	sORFs_org_Mouse	Intronic sORF	B_cell, Brain, Liver, R1E
1274033	96	AAG ...	KRS ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Intronic sORF	E14
64529	57	CTG ...	LCR ...	Ribo-seq	CTG	weak	4	sORFs_org_Mouse	Intronic sORF	B_cell, Brain, Liver, R1E
82093	45	CTG ...	LRL ...	Ribo-seq	CTG	moderate	4	sORFs_org_Mouse	Intronic sORF	B_cell, Brain, Liver, R1E

829016

ENSMUST00000128937

Map2k2-205

retained_intron

MetamORF
ORF ID

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

ORF
length

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

Nucleic
sequence

The nucleic sequence of the ORF.

Amino acid
sequence

The amino acid sequence of the ORF.

Identification

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

Start codon

The start codon sequence of the ORF.

Kozak context

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

Exp. count

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

Data sources

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

ORF annotations

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

Cell types

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

829015

CTG ...

LPS ...

Ribo-seq

CTG

moderate

sORFs_org_Mouse

B_cell, R1E

1070035

GTG ...

VFS ...

Ribo-seq

GTG

moderate

sORFs_org_Mouse

R1E

3016260

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.
1391613	168	ATG ...	MSS ...	Predicted	ATG		1	Samandi2017	sORF
87875	168	ATG ...	MSS ...	Predicted	ATG		1	Samandi2017	sORF

ORFs

66 ORFs
6 known transcripts
105 ORF to known transcript associations

MetamORF
ORF ID

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

ORF Length

Nucleic
sequence

The nucleic sequence of the ORF.

Amino acid
sequence

The amino acid sequence of the ORF.

Start codon

The start codon sequence of the ORF.

ORF annotations

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

Cell types

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

Transcripts

Display all the transcripts related to the entry.

617542

123

CTG...

LRR...

CTG

Alternative
Overlapping
sORF
Upstream

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

627285

GTG...

VVC...

GTG

Alternative
InCDS
Overlapping
sORF

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

73671

168

ATG...

MSS...

ATG

Alternative
InCDS
NMD
Overlapping
sORF

Brain, E14, MEF,
Testis, 3T3, Liver,
C2C12, Neutrophil, NSC,
R1E, B_cell, BMDC,
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.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		2	sORFs_org_Mouse
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		7	sORFs_org_Mouse
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		4	sORFs_org_Mouse

1392281

ATG...

MAE...

ATG

sORF

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.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1237442

294

CTG...

LEE...

CTG

sORF
Alternative
InCDS
NMD
Overlapping

Liver, 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.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		1	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

210762

117

CTG...

LAV...

CTG

Alternative
Overlapping
sORF
Upstream
NMD

3T3, B_cell, Brain,
Spleen_B_cell, E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		4	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

263976

111

GTG...

VEP...

GTG

Alternative
NMD
Overlapping
sORF
Upstream

Brain, E14, 3T3,
B_cell, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		1	sORFs_org_Mouse
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		2	sORFs_org_Mouse

70767

177

CTG...

LSL...

CTG

Alternative
Downstream
NMD
sORF

E14, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

90416

TTG...

LRG...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, Brain, E14,
Liver, v6-5, B_cell,
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.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		5	sORFs_org_Mouse
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		4	sORFs_org_Mouse

1391613

168

ATG...

MSS...

ATG

Alternative
InCDS
Overlapping
sORF

Glioma, Liver, MEF,
MESC, NSC, R1E,

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		1	Johnstone2016
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		4	sORFs_org_Mouse
3016260	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017

924171

ACG...

TTL...

ACG

Alternative
InCDS
Overlapping
sORF
NMD

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.
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		1	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

579258

GTG...

VCS...

GTG

Alternative
InCDS
Overlapping
sORF

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1274027

132

AAG...

KNP...

AAG

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
166771	ENSMUST00000123241	Map2k2-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

416769

300

AAG...

KKL...

AAG

sORF
Alternative
InCDS
NMD
Overlapping

C2C12, E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		1	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

79122

GTG...

VPA...

GTG

sORF
Alternative
InCDS
Overlapping
NMD

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		4	sORFs_org_Mouse
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		3	sORFs_org_Mouse
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		1	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse

72755

GTG...

VDF...

GTG

Intronic
sORF
Alternative
Downstream
NMD

B_cell, Brain, E14,
Liver, R1E, Neutrophil,
Testis, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
166771	ENSMUST00000123241	Map2k2-203	retained_intron	Ribo-seq	strong	5	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq	strong	5	sORFs_org_Mouse

61105

CTG...

LAR...

CTG

InCDS
NMD
Overlapping
sORF

Brain, E14, MEF,
Neutrophil, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		7	sORFs_org_Mouse

829015

CTG...

LPS...

CTG

Downstream
NMD
sORF
Intronic

Brain, E14, Neutrophil,
v6-5, B_cell, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
829016	ENSMUST00000128937	Map2k2-205	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

1253479

183

AAG...

KSW...

AAG

Alternative
InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

70031

TTG...

LRG...

TTG

sORF
Alternative
InCDS
Overlapping
NMD

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		5	sORFs_org_Mouse
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		2	sORFs_org_Mouse
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		3	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse

64529

CTG...

LCR...

CTG

Alternative
Downstream
NMD
sORF
Intronic

Brain, E14, Neutrophil,
Testis, v6-5, B_cell,
Liver, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq	weak	5	sORFs_org_Mouse
166771	ENSMUST00000123241	Map2k2-203	retained_intron	Ribo-seq	weak	4	sORFs_org_Mouse

198300

CTG...

LRG...

CTG

Alternative
InCDS
Overlapping
sORF
Intronic
Downstream
NMD

3T3, B_cell, 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.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
166771	ENSMUST00000123241	Map2k2-203	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

990891

ATG...

MVW...

ATG

sORF

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.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1241645

213

AAG...

KDD...

AAG

Alternative
InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

82550

ATG...

MAE...

ATG

Alternative
InCDS
Overlapping
sORF
NMD

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		3	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		4	sORFs_org_Mouse
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		1	sORFs_org_Mouse

90121

ATG...

MAE...

ATG

Alternative
InCDS
Overlapping
sORF

Brain, Testis, 3T3,
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.
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		2	sORFs_org_Mouse
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		4	sORFs_org_Mouse

90282

GTG...

VPA...

GTG

Alternative
InCDS
Overlapping
sORF

3T3, BMDC, Brain,
E14, 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.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		4	sORFs_org_Mouse
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		3	sORFs_org_Mouse

85200

171

CTG...

LVE...

CTG

Alternative
Downstream
NMD
sORF

E14, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

82093

CTG...

LRL...

CTG

Alternative
Downstream
NMD
sORF
Intronic

Brain, E14, Neutrophil,
Testis, B_cell, Liver,
R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq	moderate	4	sORFs_org_Mouse
166771	ENSMUST00000123241	Map2k2-203	retained_intron	Ribo-seq	moderate	4	sORFs_org_Mouse

990964

GTG...

VWM...

GTG

sORF

Liver, 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.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		2	sORFs_org_Mouse

1249334

144

AGG...

RPS...

AGG

Alternative
InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

596721

CTG...

LKT...

CTG

InCDS
Overlapping
sORF

3T3, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		1	sORFs_org_Mouse
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		1	sORFs_org_Mouse

550427

CTG...

LEH...

CTG

Alternative
InCDS
Overlapping
sORF
Downstream
NMD

3T3, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse

89943

114

GTG...

VSS...

GTG

Alternative
InCDS
Overlapping
sORF

B_cell, Brain, Spleen_B_cell,
Testis, 3T3, E14,
Liver, 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.
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		4	sORFs_org_Mouse
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		6	sORFs_org_Mouse

67023

CTG...

LKQ...

CTG

Intronic
sORF
Alternative
Downstream
NMD

B_cell, Brain, Liver,
R1E, E14, Neutrophil,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
166771	ENSMUST00000123241	Map2k2-203	retained_intron	Ribo-seq	weak	4	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq	weak	4	sORFs_org_Mouse

1392218

TTG...

LRG...

TTG

sORF

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.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		1	sORFs_org_Mouse

76702

114

GTG...

VSS...

GTG

Alternative
InCDS
Overlapping
sORF
NMD

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		3	sORFs_org_Mouse
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		5	sORFs_org_Mouse
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		5	sORFs_org_Mouse
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		2	sORFs_org_Mouse

1587327

CTG...

LHT...

CTG

Alternative
InCDS
NMD
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.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1246831

237

CTG...

LEI...

CTG

Alternative
InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1392651

114

GTG...

VSS...

GTG

sORF

Liver, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		2	sORFs_org_Mouse

1240276

255

CTG...

LEA...

CTG

Alternative
InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1653551

CTG...

LQG...

CTG

InCDS
NMD
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.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

906697

AAG...

KTS...

AAG

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.
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		1	sORFs_org_Mouse

991002

ATG...

MEG...

ATG

sORF

Liver, 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.
416770	ENSMUST00000136743	Map2k2-206	protein_coding	Ribo-seq		3	sORFs_org_Mouse

1070035

GTG...

VFS...

GTG

Downstream
NMD
sORF
Intronic

E14, Neutrophil, 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.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse
829016	ENSMUST00000128937	Map2k2-205	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

1667375

GTG...

VLQ...

GTG

InCDS
NMD
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.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1229234

192

ATC...

ISE...

ATC

Alternative
InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1274033

AAG...

KRS...

AAG

Intronic
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
166771	ENSMUST00000123241	Map2k2-203	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

1241846

AGG...

RKP...

AGG

InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

605432

270

CTG...

LRC...

CTG

Alternative
Overlapping
sORF
Upstream

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		1	sORFs_org_Mouse

560402

ATG...

MGW...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, Glioma, Liver,
MEF, MESC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq	strong	1	sORFs_org_Mouse
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq	strong	1	Johnstone2016

64859

204

GTG...

VQS...

GTG

Alternative
Downstream
NMD
sORF

E14, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

74226

GTG...

VLP...

GTG

InCDS
NMD
Overlapping
sORF

Brain, E14, MEF,
Neutrophil, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		6	sORFs_org_Mouse

85667

GTG...

VDG...

GTG

Alternative
Downstream
NMD
sORF

E14, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

574890

CTG...

LLA...

CTG

Alternative
sORF
Upstream

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

75083

168

GTG...

VEL...

GTG

Alternative
Downstream
NMD
sORF

E14, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		4	sORFs_org_Mouse

522323

189

CTG...

LPG...

CTG

Alternative
NMD
Overlapping
sORF
Upstream

E14, 3T3, B_cell,
Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		3	sORFs_org_Mouse

578413

CTG...

LCS...

CTG

InCDS
Overlapping
sORF

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1235751

162

GTG...

VVT...

GTG

Alternative
InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

1229689

285

CTG...

LDL...

CTG

Alternative
InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

61666

162

CTG...

LAI...

CTG

Alternative
Downstream
NMD
sORF

E14, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

1265332

261

AAG...

KRL...

AAG

Alternative
InCDS
NMD
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

87875

168

ATG...

MSS...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, Brain, E14,
Liver, MEF, B_cell,
BMDC, Glioma, MESC,
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.
550428	ENSMUST00000143517	Map2k2-207	protein_coding	Ribo-seq		5	sORFs_org_Mouse
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		6	sORFs_org_Mouse Johnstone2016
3016260	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017

79692

GTG...

VVD...

GTG

Alternative
Downstream
NMD
sORF

E14, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

86253

225

CTG...

LQG...

CTG

Alternative
Downstream
NMD
sORF

E14, R1E, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
61106	ENSMUST00000048223	Map2k2-201	nonsense_mediated_decay	Ribo-seq		3	sORFs_org_Mouse

929620

ACG...

TTL...

ACG

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.
87876	ENSMUST00000105331	Map2k2-202	protein_coding	Ribo-seq		1	sORFs_org_Mouse

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