Gene NCBI:66420 | MetamORF

Gene

ID CARD

NCBI:66420

Aliases

2410021N14Rik
25kDa, AW208866, ENSMUSG00000004667
MGI:1913670, NCBI:66420, OFF:Polr2e
Polr2e, RPB5, XAP4

Chromosome

Transcripts

48 ORFs
5 known transcripts
77 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.

64959

ENSMUST00000004786

Polr2e-201

protein_coding

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
68514	75	GTG ...	VRA ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, v6-5
288462	78	GTG ...	VRA ...	Ribo-seq	GTG		9	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, Neutrophil, R1E, Spleen_B_cell, v6-5
923781	57	ACG ...	TTR ...	Ribo-seq	ACG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
215867	42	GTG ...	VED ...	Ribo-seq	GTG		6	sORFs_org_Mouse	InCDS Overlapping sORF	B_cell, E14, MEF, NSC, R1E
1254550	48	AGG ...	RRP ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
84950	111	CTG ...	LAA ...	Ribo-seq	CTG		9	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, E14, MEF, Neutrophil, NSC, v6-5
929535	81	ACG ...	TTR ...	Ribo-seq	ACG		3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, E14, MEF
65317	90	GTG ...	VHS ...	Ribo-seq	GTG		8	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, E14, MEF, Neutrophil, NSC, v6-5
1230269	51	AGG ...	RPG ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
90221	219	CTG ...	LGG ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	B_cell, MEF, Neutrophil, Testis
522225	54	GTG ...	VRR ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Alternative Downstream Overlapping sORF	E14
524791	168	CTG ...	LPG ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Overlapping sORF Upstream	B_cell, Spleen_B_cell
82170	114	GTG ...	VLA ...	Ribo-seq	GTG		8	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, E14, MEF, Neutrophil, NSC, v6-5
418653	75	AGG ...	RRR ...	Ribo-seq	AGG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	BMDC, C2C12
1261748	51	AGG ...	RTA ...	Ribo-seq	AGG	weak	1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
1283081	54	AGG ...	RPG ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
1283356	36	AGG ...	RSC ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
90424	135	CTG ...	LAA ...	Ribo-seq	CTG		20	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, BMDC, Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Spleen_B_cell, Testis, v6-5
424650	144	GTG ...	VRP ...	Ribo-seq	GTG		7	sORFs_org_Mouse	Overlapping sORF Upstream	3T3, B_cell, E14, MEF, R1E, Spleen_B_cell
636540	99	TTG ...	LTV ...	Ribo-seq	TTG		4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14, R1E, v6-5
439914	222	TTG ...	LCA ...	Ribo-seq	TTG		9	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, B_cell, Brain, E14, MEF, NSC, R1E, Spleen_B_cell, v6-5
64958	195	CTG ...	LGG ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	B_cell, Testis
1376979	243	CTG ...	LPA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
73538	78	TTG ...	LGS ...	Ribo-seq	TTG		10	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, C2C12, E14, MEF, Neutrophil, NSC, v6-5
90148	138	GTG ...	VLA ...	Ribo-seq	GTG		18	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, BMDC, Brain, E14, Liver, MEF, Neutrophil, NSC, R1E, Spleen_B_cell, Testis, v6-5
90213	114	GTG ...	VHS ...	Ribo-seq	GTG		16	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, BMDC, Brain, Liver, MEF, Neutrophil, NSC, R1E, Spleen_B_cell, Testis, v6-5
1282163	72	AGG ...	RRP ...	Ribo-seq	AGG		2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF
87820	102	TTG ...	LGS ...	Ribo-seq	TTG		20	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3, B_cell, BMDC, Brain, C2C12, E14, Liver, MEF, Neutrophil, NSC, R1E, Spleen_B_cell, Testis, v6-5
444984	60	ATG ...	MCW ...	Ribo-seq	ATG		6	sORFs_org_Mouse Johnstone2016	Alternative InCDS Overlapping sORF	3T3, B_cell, E14, Glioma, Liver, MEF, MESC, Spleen_B_cell, v6-5

55962

ENSMUST00000143438

Polr2e-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.
55961	45	GTG ...	VVM ...	Ribo-seq	GTG	moderate	3	sORFs_org_Mouse	Intronic sORF	Brain, MEF, Testis
62608	285	GTG ...	VGI ...	Ribo-seq	GTG	strong	2	sORFs_org_Mouse	Intronic sORF	Brain, Testis
1254550	48	AGG ...	RRP ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Intronic sORF	MEF
82265	63	GTG ...	VKI ...	Ribo-seq	GTG	moderate	3	sORFs_org_Mouse	Intronic sORF	Brain, Liver, Testis
1691760	48	CTG ...	LKQ ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Intronic sORF	MEF
215867	42	GTG ...	VED ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Intronic sORF	Brain, Liver, MEF
81346	234	CTG ...	LCH ...	Ribo-seq	CTG	weak	4	sORFs_org_Mouse	Intronic sORF	Brain, Liver, Testis
85780	81	CTG ...	LWK ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	Brain, Testis
59635	222	CTG ...	LIV ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Intronic sORF	Brain, Testis
84950	111	CTG ...	LAA ...	Ribo-seq	CTG		5	sORFs_org_Mouse	Intronic sORF	Brain, Liver, MEF, Testis
73538	78	TTG ...	LGS ...	Ribo-seq	TTG		5	sORFs_org_Mouse	Intronic sORF	Brain, Liver, MEF, Testis
68514	75	GTG ...	VRA ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Intronic sORF	Brain, Testis
65317	90	GTG ...	VHS ...	Ribo-seq	GTG		5	sORFs_org_Mouse	Intronic sORF	Brain, Liver, MEF, Testis
63616	210	GTG ...	VTQ ...	Ribo-seq	GTG	weak	4	sORFs_org_Mouse	Intronic sORF	Brain, Liver, Testis
82170	114	GTG ...	VLA ...	Ribo-seq	GTG		5	sORFs_org_Mouse	Intronic sORF	Brain, Liver, MEF, Testis
67101	216	GTG ...	VVQ ...	Ribo-seq	GTG	strong	2	sORFs_org_Mouse	Intronic sORF	Brain, Testis
68968	195	CTG ...	LDQ ...	Ribo-seq	CTG	strong	3	sORFs_org_Mouse	Intronic sORF	Brain, Testis
86075	213	GTG ...	VQQ ...	Ribo-seq	GTG	moderate	2	sORFs_org_Mouse	Intronic sORF	Brain, Testis
265269	96	TTG ...	LTV ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	Brain
56019	213	CTG ...	LVT ...	Ribo-seq	CTG	moderate	4	sORFs_org_Mouse	Intronic sORF	Brain, Liver, Testis

520121

ENSMUST00000147507

Polr2e-204

retained_intron

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
522225	54	GTG ...	VRR ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
68514	75	GTG ...	VRA ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Intronic sORF	B_cell, MEF, Neutrophil, Spleen_B_cell
55961	45	GTG ...	VVM ...	Ribo-seq	GTG		4	sORFs_org_Mouse	Intronic sORF	B_cell, MEF, Neutrophil, Spleen_B_cell
520120	45	CTG ...	LAA ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Intronic sORF	R1E, Spleen_B_cell
82265	63	GTG ...	VKI ...	Ribo-seq	GTG	moderate	3	sORFs_org_Mouse	Intronic sORF	B_cell, MEF, Spleen_B_cell
265269	96	TTG ...	LTV ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Spleen_B_cell

423007

ENSMUST00000152843

Polr2e-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.
68514	75	GTG ...	VRA ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	R1E
73538	78	TTG ...	LGS ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Intronic sORF	BMDC, R1E, Spleen_B_cell
63616	210	GTG ...	VTQ ...	Ribo-seq	GTG		2	sORFs_org_Mouse	Intronic sORF	R1E, Spleen_B_cell
84950	111	CTG ...	LAA ...	Ribo-seq	CTG		4	sORFs_org_Mouse	Intronic sORF	BMDC, MEF, R1E, Spleen_B_cell
923781	57	ACG ...	TTR ...	Ribo-seq	ACG		2	sORFs_org_Mouse	Intronic sORF	BMDC, MEF
215867	42	GTG ...	VED ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Spleen_B_cell
417046	51	AGG ...	RRR ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Intronic sORF	BMDC
55961	45	GTG ...	VVM ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Intronic sORF	R1E
760805	111	GTG ...	VSV ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
81346	234	CTG ...	LCH ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	R1E, Spleen_B_cell
82265	63	GTG ...	VKI ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Intronic sORF	R1E
68968	195	CTG ...	LDQ ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	R1E, Spleen_B_cell
65317	90	GTG ...	VHS ...	Ribo-seq	GTG		5	sORFs_org_Mouse	Intronic sORF	B_cell, BMDC, E14, R1E, Spleen_B_cell
56019	213	CTG ...	LVT ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	B_cell, R1E, Spleen_B_cell
82170	114	GTG ...	VLA ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Intronic sORF	BMDC, R1E, Spleen_B_cell
828305	105	GTG ...	VRV ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
1810476	90	GTG ...	VCP ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	R1E

417047

ENSMUST00000131743

Polr2e-202

retained_intron

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
85780	81	CTG ...	LWK ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	C2C12
55961	45	GTG ...	VVM ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Intronic sORF	MEF
418512	75	AAG ...	KIR ...	Ribo-seq	AAG		1	sORFs_org_Mouse	Intronic sORF	C2C12
417046	51	AGG ...	RRR ...	Ribo-seq	AGG		1	sORFs_org_Mouse	Intronic sORF	C2C12
215867	42	GTG ...	VED ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	Brain

ORFs

48 ORFs
5 known transcripts
77 ORF to known transcript associations

MetamORF
ORF ID

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

ORF Length

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

Nucleic
sequence

The nucleic sequence of the ORF.

Amino acid
sequence

The amino acid sequence of the ORF.

Start codon

The start codon sequence of the ORF.

ORF annotations

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

Cell types

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

Transcripts

Display all the transcripts related to the entry.

68514

GTG...

VRA...

GTG

Alternative
InCDS
Overlapping
sORF
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		1	sORFs_org_Mouse
520121	ENSMUST00000147507	Polr2e-204	retained_intron	Ribo-seq		4	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq		2	sORFs_org_Mouse

288462

GTG...

VRA...

GTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		9	sORFs_org_Mouse

55961

GTG...

VVM...

GTG

Intronic
sORF

Brain, MEF, Testis,
B_cell, Neutrophil, Spleen_B_cell,
R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	moderate	3	sORFs_org_Mouse
417047	ENSMUST00000131743	Polr2e-202	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse
520121	ENSMUST00000147507	Polr2e-204	retained_intron	Ribo-seq		4	sORFs_org_Mouse
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

923781

ACG...

TTR...

ACG

Alternative
InCDS
Overlapping
sORF
Intronic

E14, BMDC, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		2	sORFs_org_Mouse

522225

GTG...

VRR...

GTG

Intronic
sORF
Alternative
Downstream
Overlapping

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.
520121	ENSMUST00000147507	Polr2e-204	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

62608

285

GTG...

VGI...

GTG

Intronic
sORF

Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	strong	2	sORFs_org_Mouse

215867

GTG...

VED...

GTG

InCDS
Overlapping
sORF
Intronic

B_cell, E14, MEF,
NSC, R1E, Brain,
Liver, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq		4	sORFs_org_Mouse
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		1	sORFs_org_Mouse
417047	ENSMUST00000131743	Polr2e-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1254550

AGG...

RRP...

AGG

Alternative
InCDS
Overlapping
sORF
Intronic

E14, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

84950

111

CTG...

LAA...

CTG

Alternative
Overlapping
sORF
Upstream
Intronic

3T3, B_cell, E14,
MEF, Neutrophil, NSC,
v6-5, BMDC, R1E,
Spleen_B_cell, Brain, Liver,
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.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		9	sORFs_org_Mouse
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		4	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq		5	sORFs_org_Mouse

929535

ACG...

TTR...

ACG

Alternative
InCDS
Overlapping
sORF

BMDC, E14, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		3	sORFs_org_Mouse

85780

CTG...

LWK...

CTG

Intronic
sORF

C2C12, Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
417047	ENSMUST00000131743	Polr2e-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq		2	sORFs_org_Mouse

65317

GTG...

VHS...

GTG

Alternative
Overlapping
sORF
Upstream
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq		5	sORFs_org_Mouse
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		5	sORFs_org_Mouse

73538

TTG...

LGS...

TTG

Intronic
sORF
Alternative
Overlapping
Upstream

BMDC, R1E, Spleen_B_cell,
Brain, Liver, MEF,
Testis, 3T3, B_cell,
C2C12, E14, Neutrophil,
NSC, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		3	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq		5	sORFs_org_Mouse
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		10	sORFs_org_Mouse

63616

210

GTG...

VTQ...

GTG

Intronic
sORF

R1E, Spleen_B_cell, Brain,
Liver, 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.
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		2	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	weak	4	sORFs_org_Mouse

1230269

AGG...

RPG...

AGG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

418512

AAG...

KIR...

AAG

Intronic
sORF

C2C12

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
417047	ENSMUST00000131743	Polr2e-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

82265

GTG...

VKI...

GTG

Intronic
sORF

Brain, Liver, Testis,
B_cell, MEF, Spleen_B_cell,
R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	moderate	3	sORFs_org_Mouse
520121	ENSMUST00000147507	Polr2e-204	retained_intron	Ribo-seq	moderate	3	sORFs_org_Mouse
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

90221

219

CTG...

LGG...

CTG

Alternative
Overlapping
sORF
Upstream

B_cell, MEF, Neutrophil,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse

1691760

CTG...

LKQ...

CTG

Intronic
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.
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

81346

234

CTG...

LCH...

CTG

Intronic
sORF

Brain, Liver, Testis,
R1E, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	weak	4	sORFs_org_Mouse
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		2	sORFs_org_Mouse

520120

CTG...

LAA...

CTG

Intronic
sORF

R1E, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
520121	ENSMUST00000147507	Polr2e-204	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

417046

AGG...

RRR...

AGG

Intronic
sORF

BMDC, C2C12

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		1	sORFs_org_Mouse
417047	ENSMUST00000131743	Polr2e-202	retained_intron	Ribo-seq		1	sORFs_org_Mouse

524791

168

CTG...

LPG...

CTG

Overlapping
sORF
Upstream

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.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

59635

222

CTG...

LIV...

CTG

Intronic
sORF

Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

82170

114

GTG...

VLA...

GTG

Alternative
Overlapping
sORF
Upstream
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		8	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq		5	sORFs_org_Mouse
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		3	sORFs_org_Mouse

418653

AGG...

RRR...

AGG

Alternative
InCDS
Overlapping
sORF

BMDC, C2C12

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

1261748

AGG...

RTA...

AGG

InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

1283081

AGG...

RPG...

AGG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1283356

AGG...

RSC...

AGG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

90424

135

CTG...

LAA...

CTG

Alternative
Overlapping
sORF
Upstream

3T3, B_cell, BMDC,
Brain, E14, Liver,
MEF, Neutrophil, NSC,
R1E, Spleen_B_cell, 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.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		20	sORFs_org_Mouse

424650

144

GTG...

VRP...

GTG

Overlapping
sORF
Upstream

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		7	sORFs_org_Mouse

760805

111

GTG...

VSV...

GTG

Intronic
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		1	sORFs_org_Mouse

636540

TTG...

LTV...

TTG

Alternative
InCDS
Overlapping
sORF

3T3, E14, R1E,
v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		4	sORFs_org_Mouse

439914

222

TTG...

LCA...

TTG

Alternative
InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		9	sORFs_org_Mouse

64958

195

CTG...

LGG...

CTG

Alternative
Overlapping
sORF
Upstream

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.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

1376979

243

CTG...

LPA...

CTG

Alternative
InCDS
Overlapping
sORF

E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

68968

195

CTG...

LDQ...

CTG

Intronic
sORF

R1E, Spleen_B_cell, Brain,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		2	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	strong	3	sORFs_org_Mouse

90148

138

GTG...

VLA...

GTG

Alternative
Overlapping
sORF
Upstream

3T3, B_cell, BMDC,
Brain, E14, Liver,
MEF, Neutrophil, NSC,
R1E, Spleen_B_cell, 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.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		18	sORFs_org_Mouse

56019

213

CTG...

LVT...

CTG

Intronic
sORF

B_cell, R1E, Spleen_B_cell,
Brain, Liver, 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.
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		3	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	moderate	4	sORFs_org_Mouse

90213

114

GTG...

VHS...

GTG

Alternative
Overlapping
sORF
Upstream

3T3, BMDC, Brain,
Liver, MEF, Neutrophil,
NSC, R1E, Spleen_B_cell,
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.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		16	sORFs_org_Mouse

67101

216

GTG...

VVQ...

GTG

Intronic
sORF

Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	strong	2	sORFs_org_Mouse

265269

TTG...

LTV...

TTG

Intronic
sORF

B_cell, Spleen_B_cell, Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
520121	ENSMUST00000147507	Polr2e-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1282163

AGG...

RRP...

AGG

Alternative
InCDS
Overlapping
sORF

E14, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		2	sORFs_org_Mouse

86075

213

GTG...

VQQ...

GTG

Intronic
sORF

Brain, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
55962	ENSMUST00000143438	Polr2e-203	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

87820

102

TTG...

LGS...

TTG

Alternative
Overlapping
sORF
Upstream

3T3, B_cell, BMDC,
Brain, C2C12, E14,
Liver, MEF, Neutrophil,
NSC, R1E, Spleen_B_cell,
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.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		20	sORFs_org_Mouse

828305

105

GTG...

VRV...

GTG

Intronic
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		1	sORFs_org_Mouse

1810476

GTG...

VCP...

GTG

Intronic
sORF

R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
423007	ENSMUST00000152843	Polr2e-205	retained_intron	Ribo-seq		1	sORFs_org_Mouse

444984

ATG...

MCW...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, B_cell, E14,
Glioma, Liver, MEF,
MESC, Spleen_B_cell, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
64959	ENSMUST00000004786	Polr2e-201	protein_coding	Ribo-seq		6	sORFs_org_Mouse Johnstone2016

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