Gene NCBI:17129 | MetamORF

Gene

ID CARD

NCBI:17129

Aliases

1110051M15Rik
AI451355, Dwf-C, ENSMUSG00000021540
Madh5, MGI:1328787, MusMLP
NCBI:17129, OFF:Smad5, Smad5

Chromosome

Transcripts

49 ORFs
6 known transcripts
79 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.

668773

ENSMUST00000109876

Smad5-203

protein_coding

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
1535053	36	GTG ...	VYH ...	Ribo-seq	GTG		1	sORFs_org_Mouse	InCDS Overlapping sORF	Brain
669509	54	ATG ...	MIR ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
1304942	39	TTG ...	LIT ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	MEF
782355	33	TTG ...	LRR ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Alternative sORF Upstream	B_cell
671258	57	CTG ...	LMI ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
27357	69	ATG ...	MAP ...	Ribo-seq	ATG	moderate	8	sORFs_org_Mouse	Alternative sORF Upstream	3T3, B_cell, Brain, E14, MEF, Neutrophil, v6-5
998850	42	GTG ...	VFG ...	Ribo-seq	GTG	moderate	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain, E14
1136606	42	CTG ...	LQL ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	InCDS Overlapping sORF	E14, v6-5
1303289	87	ATG ...	MSL ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Alternative sORF Upstream	MEF
668772	63	ATG ...	MFS ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
669764	57	ATG ...	MLY ...	Ribo-seq	ATG	weak	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, E14
1304127	45	CTG ...	LTL ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	MEF
332194	66	TTG ...	LPC ...	Ribo-seq	TTG	moderate	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF, NSC
670384	33	ATG ...	MSS ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	MEF
334147	39	CTG ...	LCM ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	Brain
671688	120	GTG ...	VSR ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
670335	54	CTG ...	LGS ...	Ribo-seq	CTG	strong	1	sORFs_org_Mouse	InCDS Overlapping sORF	Brain
670713	72	CTG ...	LPI ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
672088	30	GTG ...	VLW ...	Ribo-seq	GTG	moderate	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, MEF
333808	246	ATG ...	MGR ...	Ribo-seq	ATG	strong	2	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, MEF
333100	51	CTG ...	LAR ...	Ribo-seq	CTG	strong	4	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	B_cell, E14, MEF, NSC
337811	57	TTG ...	LAL ...	Ribo-seq	TTG	moderate	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14, MEF, NSC
27050	30	TTG ...	LDF ...	Ribo-seq	TTG	moderate	7	sORFs_org_Mouse	Alternative sORF Upstream	3T3, B_cell, E14, MEF, Neutrophil, v6-5

27051

ENSMUST00000138677

Smad5-206

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.
27357	69	ATG ...	MAP ...	Ribo-seq	ATG	moderate	2	sORFs_org_Mouse	Intronic sORF	Liver, Testis
27050	30	TTG ...	LDF ...	Ribo-seq	TTG	moderate	2	sORFs_org_Mouse	Intronic sORF	Liver, Testis
27252	105	TTG ...	LPS ...	Ribo-seq	TTG		1	sORFs_org_Mouse	Intronic sORF	Testis
27792	264	TTG ...	LSS ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Intronic sORF	Liver, Testis
27183	276	CTG ...	LEK ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	Liver, Testis
1610753	45	GTG ...	VTR ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Intronic sORF	MEF

332195

ENSMUST00000132302

Smad5-204

processed_transcript

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
27252	105	TTG ...	LPS ...	Ribo-seq	TTG		2	sORFs_org_Mouse	ncRNA sORF	Brain
337072	204	CTG ...	LQV ...	Ribo-seq	CTG		2	sORFs_org_Mouse	ncRNA sORF	Brain
27357	69	ATG ...	MAP ...	Ribo-seq	ATG	moderate	2	sORFs_org_Mouse	ncRNA sORF	Brain
333808	246	ATG ...	MGR ...	Ribo-seq	ATG	strong	1	sORFs_org_Mouse	ncRNA sORF	Brain
336366	138	TTG ...	LQS ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
332194	66	TTG ...	LPC ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	ncRNA sORF	Brain
334894	216	TTG ...	LDG ...	Ribo-seq	TTG		2	sORFs_org_Mouse	ncRNA sORF	Brain
335646	141	GTG ...	VCH ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	ncRNA sORF	Brain
27050	30	TTG ...	LDF ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	ncRNA sORF	Brain
339578	180	TTG ...	LPH ...	Ribo-seq	TTG		2	sORFs_org_Mouse	ncRNA sORF	Brain
1534499	183	ATG ...	MNR ...	Ribo-seq	ATG		1	sORFs_org_Mouse	ncRNA sORF	Brain
669801	81	CTG ...	LLA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	3T3
27792	264	TTG ...	LSS ...	Ribo-seq	TTG		2	sORFs_org_Mouse	ncRNA sORF	Brain
1535442	249	CTG ...	LVQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
1534972	231	CTG ...	LSH ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
669420	96	ATG ...	MDV ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	ncRNA sORF	3T3
333100	51	CTG ...	LAR ...	Ribo-seq	CTG	strong	1	sORFs_org_Mouse	ncRNA sORF	Brain
27183	276	CTG ...	LEK ...	Ribo-seq	CTG		3	sORFs_org_Mouse	ncRNA sORF	3T3, Brain
1535420	288	GTG ...	VPR ...	Ribo-seq	GTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
337811	57	TTG ...	LAL ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	ncRNA sORF	Brain

333761

ENSMUST00000109874

Smad5-202

protein_coding

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
27357	69	ATG ...	MAP ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Alternative sORF Upstream	R1E
670335	54	CTG ...	LGS ...	Ribo-seq	CTG	strong	1	sORFs_org_Mouse	InCDS Overlapping sORF	MEF
337811	57	TTG ...	LAL ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	R1E
669193	81	TTG ...	LLS ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
27050	30	TTG ...	LDF ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Alternative sORF Upstream	R1E
670384	33	ATG ...	MSS ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
333100	51	CTG ...	LAR ...	Ribo-seq	CTG	strong	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	R1E
1303289	87	ATG ...	MSL ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Alternative sORF Upstream	R1E
334147	39	CTG ...	LCM ...	Ribo-seq	CTG	moderate	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, MEF
333760	51	ATG ...	MDS ...	Ribo-seq	ATG	strong	3	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3, Brain, MEF
1535053	36	GTG ...	VYH ...	Ribo-seq	GTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	MEF, R1E

420503

ENSMUST00000069557

Smad5-201

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.
668772	63	ATG ...	MFS ...	Ribo-seq	ATG	moderate	1	Johnstone2016	Alternative InCDS Overlapping sORF	Glioma, Liver, MEF, MESC
1303487	210	CTG ...	LSV ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14
333808	246	ATG ...	MGR ...	Ribo-seq	ATG	strong	1	Johnstone2016	Alternative InCDS Overlapping sORF	Glioma, Liver, MEF, MESC
1301886	57	AAG ...	KLN ...	Ribo-seq	AAG	moderate	1	sORFs_org_Mouse	Alternative sORF Upstream	E14
27050	30	TTG ...	LDF ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Alternative sORF Upstream	MEF
1304942	39	TTG ...	LIT ...	Ribo-seq	TTG	moderate	2	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	E14, MEF
464808	42	GTG ...	VRR ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Alternative sORF Upstream	Spleen_B_cell
1303289	87	ATG ...	MSL ...	Ribo-seq	ATG	weak	2	sORFs_org_Mouse Johnstone2016	Alternative sORF Upstream	E14, Glioma, Liver, MEF, MESC
1304127	45	CTG ...	LTL ...	Ribo-seq	CTG	weak	2	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	E14, MEF
669420	96	ATG ...	MDV ...	Ribo-seq	ATG	moderate	1	Johnstone2016	Alternative InCDS Overlapping sORF	Glioma, Liver, MEF, MESC
27357	69	ATG ...	MAP ...	Ribo-seq	ATG	moderate	5	sORFs_org_Mouse Johnstone2016	Alternative sORF Upstream	BMDC, C2C12, E14, Glioma, Liver, MEF, MESC
998850	42	GTG ...	VFG ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	E14

27010

ENSMUST00000136702

Smad5-205

processed_transcript

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
27610	69	GTG ...	VYE ...	Ribo-seq	GTG		1	sORFs_org_Mouse	ncRNA sORF	Testis
28083	99	CTG ...	LAQ ...	Ribo-seq	CTG		4	sORFs_org_Mouse	ncRNA sORF	Brain, Liver, R1E, Testis
27741	102	CTG ...	LAQ ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Testis
28061	66	GTG ...	VYE ...	Ribo-seq	GTG		3	sORFs_org_Mouse	ncRNA sORF	Brain, MEF, Testis
28263	246	GTG ...	VYA ...	Ribo-seq	GTG		4	sORFs_org_Mouse	ncRNA sORF	3T3, Brain, Testis
670335	54	CTG ...	LGS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	3T3
27009	249	GTG ...	VYA ...	Ribo-seq	GTG		2	sORFs_org_Mouse	ncRNA sORF	3T3, Testis

3042879

UNKNOWN_TRANSCRIPT

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
333808	246	ATG ...	MGR ...	Predicted	ATG		1	Samandi2017	sORF
669420	96	ATG ...	MDV ...	Predicted	ATG		1	Samandi2017	sORF

ORFs

49 ORFs
6 known transcripts
79 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.

1535053

GTG...

VYH...

GTG

InCDS
Overlapping
sORF

Brain, MEF, R1E

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq		1	sORFs_org_Mouse
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq		2	sORFs_org_Mouse

27357

ATG...

MAP...

ATG

Intronic
sORF
Alternative
Upstream
ncRNA

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
27051	ENSMUST00000138677	Smad5-206	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq	moderate	2	sORFs_org_Mouse
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	8	sORFs_org_Mouse
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	moderate	5	sORFs_org_Mouse Johnstone2016

27252

105

TTG...

LPS...

TTG

ncRNA
sORF
Intronic

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.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		2	sORFs_org_Mouse
27051	ENSMUST00000138677	Smad5-206	retained_intron	Ribo-seq		1	sORFs_org_Mouse

27050

TTG...

LDF...

TTG

Intronic
sORF
Alternative
Upstream
ncRNA

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
27051	ENSMUST00000138677	Smad5-206	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq	moderate	1	sORFs_org_Mouse
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	7	sORFs_org_Mouse

669509

ATG...

MIR...

ATG

Alternative
InCDS
Overlapping
sORF

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

337072

204

CTG...

LQV...

CTG

ncRNA
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		2	sORFs_org_Mouse

668772

ATG...

MFS...

ATG

Alternative
InCDS
Overlapping
sORF

Glioma, Liver, MEF,
MESC, 3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	moderate	1	Johnstone2016
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

670335

CTG...

LGS...

CTG

InCDS
Overlapping
sORF
ncRNA

MEF, Brain, 3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	strong	1	sORFs_org_Mouse
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	strong	1	sORFs_org_Mouse
27010	ENSMUST00000136702	Smad5-205	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

27792

264

TTG...

LSS...

TTG

Intronic
sORF
ncRNA

Liver, Testis, 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.
27051	ENSMUST00000138677	Smad5-206	retained_intron	Ribo-seq		2	sORFs_org_Mouse
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		2	sORFs_org_Mouse

1303487

210

CTG...

LSV...

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.
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

27610

GTG...

VYE...

GTG

ncRNA
sORF

Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
27010	ENSMUST00000136702	Smad5-205	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

333808

246

ATG...

MGR...

ATG

sORF
Alternative
InCDS
Overlapping
ncRNA

Glioma, Liver,
MEF, MESC, Brain,
3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
3042879	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	strong	1	Johnstone2016
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq	strong	1	sORFs_org_Mouse
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	strong	2	sORFs_org_Mouse

669420

ATG...

MDV...

ATG

sORF
Alternative
InCDS
Overlapping
ncRNA

Glioma, Liver,
MEF, MESC, 3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
3042879	UNKNOWN_TRANSCRIPT			Predicted		1	Samandi2017
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	moderate	1	Johnstone2016
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq	moderate	1	sORFs_org_Mouse

1304942

TTG...

LIT...

TTG

Alternative
Overlapping
sORF
Upstream

MEF, 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.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse

337811

TTG...

LAL...

TTG

Alternative
InCDS
Overlapping
sORF
ncRNA

R1E, E14, MEF,
NSC, 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.
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq	moderate	1	sORFs_org_Mouse

28083

CTG...

LAQ...

CTG

ncRNA
sORF

Brain, Liver, R1E,
Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
27010	ENSMUST00000136702	Smad5-205	processed_transcript	Ribo-seq		4	sORFs_org_Mouse

782355

TTG...

LRR...

TTG

Alternative
sORF
Upstream

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.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

671258

CTG...

LMI...

CTG

Alternative
InCDS
Overlapping
sORF

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

27183

276

CTG...

LEK...

CTG

Intronic
sORF
ncRNA

Liver, Testis, 3T3,
Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
27051	ENSMUST00000138677	Smad5-206	retained_intron	Ribo-seq		2	sORFs_org_Mouse
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		3	sORFs_org_Mouse

998850

GTG...

VFG...

GTG

Alternative
InCDS
Overlapping
sORF

Brain, E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

27741

102

CTG...

LAQ...

CTG

ncRNA
sORF

Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
27010	ENSMUST00000136702	Smad5-205	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

1301886

AAG...

KLN...

AAG

Alternative
sORF
Upstream

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.
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

336366

138

TTG...

LQS...

TTG

ncRNA
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

464808

GTG...

VRR...

GTG

Alternative
sORF
Upstream

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.
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1136606

CTG...

LQL...

CTG

InCDS
Overlapping
sORF

E14, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse

1303289

ATG...

MSL...

ATG

Alternative
sORF
Upstream

MEF, E14, Glioma,
Liver, MESC, 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.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse Johnstone2016
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

28061

GTG...

VYE...

GTG

ncRNA
sORF

Brain, MEF, 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.
27010	ENSMUST00000136702	Smad5-205	processed_transcript	Ribo-seq		3	sORFs_org_Mouse

669764

ATG...

MLY...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, E14

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse

1304127

CTG...

LTL...

CTG

Alternative
Overlapping
sORF
Upstream

MEF, 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.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
420503	ENSMUST00000069557	Smad5-201	protein_coding	Ribo-seq	weak	2	sORFs_org_Mouse

669193

TTG...

LLS...

TTG

Alternative
InCDS
Overlapping
sORF

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

332194

TTG...

LPC...

TTG

Alternative
InCDS
Overlapping
sORF
ncRNA

E14, MEF, NSC,
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.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq	moderate	1	sORFs_org_Mouse

670384

ATG...

MSS...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

334894

216

TTG...

LDG...

TTG

ncRNA
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		2	sORFs_org_Mouse

335646

141

GTG...

VCH...

GTG

ncRNA
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq	weak	1	sORFs_org_Mouse

339578

180

TTG...

LPH...

TTG

ncRNA
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		2	sORFs_org_Mouse

334147

CTG...

LCM...

CTG

Alternative
InCDS
Overlapping
sORF

Brain, 3T3, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	moderate	3	sORFs_org_Mouse

671688

120

GTG...

VSR...

GTG

Alternative
InCDS
Overlapping
sORF

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

1534499

183

ATG...

MNR...

ATG

ncRNA
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

28263

246

GTG...

VYA...

GTG

ncRNA
sORF

3T3, 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.
27010	ENSMUST00000136702	Smad5-205	processed_transcript	Ribo-seq		4	sORFs_org_Mouse

333100

CTG...

LAR...

CTG

Alternative
InCDS
Overlapping
sORF
ncRNA

R1E, Brain, B_cell,
E14, MEF, NSC

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	strong	1	sORFs_org_Mouse
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq	strong	1	sORFs_org_Mouse
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	strong	4	sORFs_org_Mouse

669801

CTG...

LLA...

CTG

ncRNA
sORF

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

1535442

249

CTG...

LVQ...

CTG

ncRNA
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

1534972

231

CTG...

LSH...

CTG

ncRNA
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

27009

249

GTG...

VYA...

GTG

ncRNA
sORF

3T3, 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.
27010	ENSMUST00000136702	Smad5-205	processed_transcript	Ribo-seq		2	sORFs_org_Mouse

1535420

288

GTG...

VPR...

GTG

ncRNA
sORF

Brain

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
332195	ENSMUST00000132302	Smad5-204	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

670713

CTG...

LPI...

CTG

Alternative
InCDS
Overlapping
sORF

3T3

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse

672088

GTG...

VLW...

GTG

Alternative
InCDS
Overlapping
sORF

3T3, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
668773	ENSMUST00000109876	Smad5-203	protein_coding	Ribo-seq	moderate	2	sORFs_org_Mouse

1610753

GTG...

VTR...

GTG

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.
27051	ENSMUST00000138677	Smad5-206	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse

333760

ATG...

MDS...

ATG

Alternative
InCDS
Overlapping
sORF

3T3, Brain, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
333761	ENSMUST00000109874	Smad5-202	protein_coding	Ribo-seq	strong	3	sORFs_org_Mouse

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