Gene NCBI:68981 | MetamORF

Gene

ID CARD

NCBI:68981

Aliases

1500015N06Rik
ENSMUSG00000030512, MGI:1916231, NCBI:68981
OFF:Snrpa1, Snrpa1

Chromosome

Transcripts

63 ORFs
7 known transcripts
176 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.

72285

ENSMUST00000139082

Snrpa1-204

retained_intron

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
4502	90	CTG ...	LAE ...	Ribo-seq	CTG	strong	2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis
74333	48	TTG ...	LRR ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Intronic sORF	B_cell, MEF, Testis
217846	54	CTG ...	LSD ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
593788	78	CTG ...	LRQ ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
841904	57	GTG ...	VSS ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
532798	36	GTG ...	VIW ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	B_cell
72337	54	CTG ...	LTK ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis
75341	66	CTG ...	LVC ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis
597400	45	ATG ...	MPS ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Intronic sORF	B_cell
211317	57	ATG ...	MLL ...	Ribo-seq	ATG	weak	2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
221345	51	TTG ...	LIF ...	Ribo-seq	TTG	weak	2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
75099	54	TTG ...	LAS ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis
218328	60	TTG ...	LML ...	Ribo-seq	TTG	moderate	2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
589153	105	CTG ...	LVS ...	Ribo-seq	CTG	strong	2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
588855	93	GTG ...	VRV ...	Ribo-seq	GTG	moderate	2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
214898	42	CTG ...	LTM ...	Ribo-seq	CTG	weak	2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
4023	42	ATG ...	MPY ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
422314	33	GTG ...	VRD ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	B_cell
224973	36	ATG ...	MRS ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Intronic sORF	B_cell
76471	66	CTG ...	LDG ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	B_cell, MEF, Testis
72529	60	CTG ...	LQS ...	Ribo-seq	CTG	weak	2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis
842650	45	CTG ...	LCL ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Intronic sORF	B_cell
76023	69	CTG ...	LTE ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis
75413	69	GTG ...	VLV ...	Ribo-seq	GTG		3	sORFs_org_Mouse	Intronic sORF	B_cell, MEF, Testis
76859	51	TTG ...	LLR ...	Ribo-seq	TTG		3	sORFs_org_Mouse	Intronic sORF	B_cell, MEF, Testis
72284	126	CTG ...	LGA ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	B_cell, MEF, Testis
840929	123	GTG ...	VCG ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Intronic sORF	B_cell
73428	63	TTG ...	LLQ ...	Ribo-seq	TTG	moderate	2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis
1565233	63	ATG ...	MYV ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Intronic sORF	MEF
72968	39	CTG ...	LKT ...	Ribo-seq	CTG		3	sORFs_org_Mouse	Intronic sORF	B_cell, MEF, Testis
75891	72	CTG ...	LKG ...	Ribo-seq	CTG	moderate	2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis
74196	63	CTG ...	LDP ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis
595210	102	GTG ...	VSE ...	Ribo-seq	GTG	weak	2	sORFs_org_Mouse	Intronic sORF	B_cell, MEF
72894	108	TTG ...	LPT ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Intronic sORF	B_cell, Testis

4024

ENSMUST00000206409

Snrpa1-209

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.
589303	30	CTG ...	LQG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	MEF
211317	57	ATG ...	MLL ...	Ribo-seq	ATG		6	sORFs_org_Mouse	ncRNA sORF	E14, MEF, NSC, v6-5
72337	54	CTG ...	LTK ...	Ribo-seq	CTG		3	sORFs_org_Mouse	ncRNA sORF	MEF, v6-5
73428	63	TTG ...	LLQ ...	Ribo-seq	TTG		5	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, v6-5
74333	48	TTG ...	LRR ...	Ribo-seq	TTG		6	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, v6-5
217846	54	CTG ...	LSD ...	Ribo-seq	CTG		6	sORFs_org_Mouse	ncRNA sORF	E14, MEF, NSC, v6-5
4502	90	CTG ...	LAE ...	Ribo-seq	CTG		6	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, Skin_tumor, v6-5
841904	57	GTG ...	VSS ...	Ribo-seq	GTG		2	sORFs_org_Mouse	ncRNA sORF	MEF, v6-5
76023	69	CTG ...	LTE ...	Ribo-seq	CTG		5	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil
75341	66	CTG ...	LVC ...	Ribo-seq	CTG		5	sORFs_org_Mouse	ncRNA sORF	E14, MEF, v6-5
214898	42	CTG ...	LTM ...	Ribo-seq	CTG		5	sORFs_org_Mouse	ncRNA sORF	E14, MEF, v6-5
76859	51	TTG ...	LLR ...	Ribo-seq	TTG		7	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, NSC, v6-5
72968	39	CTG ...	LKT ...	Ribo-seq	CTG		7	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, NSC, v6-5
4023	42	ATG ...	MPY ...	Ribo-seq	ATG		6	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Skin_tumor, v6-5
76471	66	CTG ...	LDG ...	Ribo-seq	CTG		7	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, NSC, v6-5
75891	72	CTG ...	LKG ...	Ribo-seq	CTG		5	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, v6-5
72529	60	CTG ...	LQS ...	Ribo-seq	CTG		5	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, v6-5
221345	51	TTG ...	LIF ...	Ribo-seq	TTG		6	sORFs_org_Mouse	ncRNA sORF	E14, MEF, NSC, v6-5
72284	126	CTG ...	LGA ...	Ribo-seq	CTG		8	sORFs_org_Mouse	ncRNA sORF	BMDC, E14, MEF, Neutrophil, NSC, v6-5
218328	60	TTG ...	LML ...	Ribo-seq	TTG		5	sORFs_org_Mouse	ncRNA sORF	E14, MEF, v6-5
75413	69	GTG ...	VLV ...	Ribo-seq	GTG		5	sORFs_org_Mouse	ncRNA sORF	E14, MEF, v6-5
72894	108	TTG ...	LPT ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	Neutrophil
422314	33	GTG ...	VRD ...	Ribo-seq	GTG		4	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil
224973	36	ATG ...	MRS ...	Ribo-seq	ATG		5	sORFs_org_Mouse	ncRNA sORF	E14, MEF, v6-5
978073	33	CTG ...	LDF ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	MEF

211318

ENSMUST00000123157

Snrpa1-202

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.
843842	168	TTG ...	LVL ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
76859	51	TTG ...	LLR ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
218328	60	TTG ...	LML ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	ncRNA sORF	Brain
72284	126	CTG ...	LGA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
76023	69	CTG ...	LTE ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
211317	57	ATG ...	MLL ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	ncRNA sORF	Brain
426363	51	CTG ...	LWD ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
845304	123	CTG ...	LRG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
72968	39	CTG ...	LKT ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
224973	36	ATG ...	MRS ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	ncRNA sORF	Brain
425820	36	CTG ...	LAG ...	Ribo-seq	CTG		2	sORFs_org_Mouse	ncRNA sORF	BMDC, Spleen_B_cell
843917	33	CTG ...	LAG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
842759	162	CTG ...	LSG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
74333	48	TTG ...	LRR ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
74196	63	CTG ...	LDP ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
217846	54	CTG ...	LSD ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
841554	279	CTG ...	LGS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
841387	48	CTG ...	LWD ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
840561	69	CTG ...	LAA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
844895	81	GTG ...	VHC ...	Ribo-seq	GTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
4023	42	ATG ...	MPY ...	Ribo-seq	ATG		1	sORFs_org_Mouse	ncRNA sORF	Brain
214898	42	CTG ...	LTM ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	ncRNA sORF	Brain
221345	51	TTG ...	LIF ...	Ribo-seq	TTG	weak	1	sORFs_org_Mouse	ncRNA sORF	Brain
76471	66	CTG ...	LDG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Brain
598025	135	GTG ...	VGH ...	Ribo-seq	GTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
840354	135	CTG ...	LAV ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell
840497	165	GTG ...	VLS ...	Ribo-seq	GTG		1	sORFs_org_Mouse	ncRNA sORF	B_cell

219420

ENSMUST00000153609

Snrpa1-206

protein_coding

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
424899	108	CTG ...	LVC ...	Ribo-seq	CTG		8	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, E14, MEF, R1E, Spleen_B_cell, v6-5
211317	57	ATG ...	MLL ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
221345	51	TTG ...	LIF ...	Ribo-seq	TTG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
425371	111	GTG ...	VLV ...	Ribo-seq	GTG		6	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, MEF, R1E, Spleen_B_cell
425562	96	CTG ...	LTK ...	Ribo-seq	CTG		8	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, B_cell, E14, MEF, R1E, Spleen_B_cell, v6-5
224973	36	ATG ...	MRS ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
218328	60	TTG ...	LML ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
75341	66	CTG ...	LVC ...	Ribo-seq	CTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, Brain
593788	78	CTG ...	LRQ ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3
4023	42	ATG ...	MPY ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
598025	135	GTG ...	VGH ...	Ribo-seq	GTG	strong	1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3
75413	69	GTG ...	VLV ...	Ribo-seq	GTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, Brain
589303	30	CTG ...	LQG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	InCDS Overlapping sORF	3T3
589153	105	CTG ...	LVS ...	Ribo-seq	CTG	strong	1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3
588855	93	GTG ...	VRV ...	Ribo-seq	GTG	moderate	1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3
1260273	117	ATC ...	IQV ...	Ribo-seq	ATC		1	sORFs_org_Mouse	InCDS Overlapping sORF	E14
214898	42	CTG ...	LTM ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3
595210	102	GTG ...	VSE ...	Ribo-seq	GTG	weak	1	sORFs_org_Mouse	Alternative Overlapping sORF Upstream	3T3
598982	72	CTG ...	LQG ...	Ribo-seq	CTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, MEF
72337	54	CTG ...	LTK ...	Ribo-seq	CTG		2	sORFs_org_Mouse	InCDS Overlapping sORF	3T3, Brain
597400	45	ATG ...	MPS ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	Alternative InCDS Overlapping sORF	3T3

1563667

ENSMUST00000032723

Snrpa1-201

nonsense_mediated_decay

MetamORF ORF ID The MetamORF ID of the ORF. This is an unique ID referring to the ORF.	ORF length The genomic length of the ORF (in bp). This length is defined as the sum of the lengths of each exon constituting the ORF (thus excluding its eventual introns) and includes both the start and the stop codons.	Nucleic sequence The nucleic sequence of the ORF.	Amino acid sequence The amino acid sequence of the ORF.	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Start codon The start codon sequence of the ORF.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.	ORF annotations A comma-separated list of the annotations computed by our algorithm for the ORF on the transcript. See the section dedicated to ORF annotations in the advanced documentation for more details regarding the nomenclature we use.	Cell types A comma-separated list of the cell types in which the ORF has already been identified on the transcript.
217846	54	CTG ...	LSD ...	Ribo-seq	CTG		2	sORFs_org_Mouse	InCDS NMD Overlapping sORF	Brain, R1E
72337	54	CTG ...	LTK ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Downstream NMD sORF	R1E
76023	69	CTG ...	LTE ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	Brain, R1E
211317	57	ATG ...	MLL ...	Ribo-seq	ATG	weak	1	Johnstone2016	Alternative InCDS NMD Overlapping sORF	Glioma, Liver, MEF, MESC
76471	66	CTG ...	LDG ...	Ribo-seq	CTG		2	sORFs_org_Mouse	InCDS NMD Overlapping sORF	Brain, R1E
76859	51	TTG ...	LLR ...	Ribo-seq	TTG		2	sORFs_org_Mouse	InCDS NMD Overlapping sORF	Brain, R1E
593788	78	CTG ...	LRQ ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	Alternative NMD Overlapping sORF Upstream	R1E
4502	90	CTG ...	LAE ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, R1E
73428	63	TTG ...	LLQ ...	Ribo-seq	TTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, R1E
75341	66	CTG ...	LVC ...	Ribo-seq	CTG		1	sORFs_org_Mouse	Downstream NMD sORF	R1E
1565233	63	ATG ...	MYV ...	Ribo-seq	ATG		1	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	Brain
72529	60	CTG ...	LQS ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, R1E
75413	69	GTG ...	VLV ...	Ribo-seq	GTG		1	sORFs_org_Mouse	Downstream NMD sORF	R1E
75891	72	CTG ...	LKG ...	Ribo-seq	CTG		2	sORFs_org_Mouse	Alternative Downstream NMD sORF	Brain, R1E
72284	126	CTG ...	LGA ...	Ribo-seq	CTG		2	sORFs_org_Mouse	InCDS NMD Overlapping sORF	Brain, R1E
74333	48	TTG ...	LRR ...	Ribo-seq	TTG		2	sORFs_org_Mouse	InCDS NMD Overlapping sORF	Brain, R1E
72968	39	CTG ...	LKT ...	Ribo-seq	CTG		2	sORFs_org_Mouse	InCDS NMD Overlapping sORF	Brain, R1E
4023	42	ATG ...	MPY ...	Ribo-seq	ATG		2	sORFs_org_Mouse	Alternative InCDS NMD Overlapping sORF	Brain, R1E

422315

ENSMUST00000206166

Snrpa1-208

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.
593788	78	CTG ...	LRQ ...	Ribo-seq	CTG	moderate	1	sORFs_org_Mouse	ncRNA sORF	MEF
217846	54	CTG ...	LSD ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
72337	54	CTG ...	LTK ...	Ribo-seq	CTG		2	sORFs_org_Mouse	ncRNA sORF	E14, Spleen_B_cell
76023	69	CTG ...	LTE ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
422314	33	GTG ...	VRD ...	Ribo-seq	GTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
75891	72	CTG ...	LKG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
1254976	102	ATA ...	IGE ...	Ribo-seq	ATA		1	sORFs_org_Mouse	ncRNA sORF	E14
1251681	66	CTG ...	LAE ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	E14
224973	36	ATG ...	MRS ...	Ribo-seq	ATG		1	sORFs_org_Mouse	ncRNA sORF	E14
978073	33	CTG ...	LDF ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	MEF
1745524	60	ATG ...	MPY ...	Ribo-seq	ATG		1	sORFs_org_Mouse	ncRNA sORF	MEF
532798	36	GTG ...	VIW ...	Ribo-seq	GTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
1251241	45	ATA ...	IPG ...	Ribo-seq	ATA		1	sORFs_org_Mouse	ncRNA sORF	E14
72284	126	CTG ...	LGA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
74333	48	TTG ...	LRR ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
1254316	30	AAG ...	KDI ...	Ribo-seq	AAG		1	sORFs_org_Mouse	ncRNA sORF	E14
73428	63	TTG ...	LLQ ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
76859	51	TTG ...	LLR ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
76471	66	CTG ...	LDG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
1253454	69	ACG ...	TGC ...	Ribo-seq	ACG		1	sORFs_org_Mouse	ncRNA sORF	E14
4502	90	CTG ...	LAE ...	Ribo-seq	CTG		2	sORFs_org_Mouse	ncRNA sORF	E14, Spleen_B_cell
4023	42	ATG ...	MPY ...	Ribo-seq	ATG		1	sORFs_org_Mouse	ncRNA sORF	E14
75413	69	GTG ...	VLV ...	Ribo-seq	GTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
72529	60	CTG ...	LQS ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
75341	66	CTG ...	LVC ...	Ribo-seq	CTG		2	sORFs_org_Mouse	ncRNA sORF	E14, Spleen_B_cell
211317	57	ATG ...	MLL ...	Ribo-seq	ATG		1	sORFs_org_Mouse	ncRNA sORF	E14
1070099	63	GTG ...	VIY ...	Ribo-seq	GTG		2	sORFs_org_Mouse	ncRNA sORF	Liver, Neutrophil
1256624	75	AGG ...	RLK ...	Ribo-seq	AGG		1	sORFs_org_Mouse	ncRNA sORF	E14
72968	39	CTG ...	LKT ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Spleen_B_cell
1255765	75	ATC ...	IQV ...	Ribo-seq	ATC		1	sORFs_org_Mouse	ncRNA sORF	E14

877581

ENSMUST00000206150

Snrpa1-207

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.
842759	162	CTG ...	LSG ...	Ribo-seq	CTG		4	sORFs_org_Mouse	ncRNA sORF	MEF, Neutrophil, v6-5
841387	48	CTG ...	LWD ...	Ribo-seq	CTG		3	sORFs_org_Mouse	ncRNA sORF	BMDC, Neutrophil, v6-5
76471	66	CTG ...	LDG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Liver
588855	93	GTG ...	VRV ...	Ribo-seq	GTG		6	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, NSC, v6-5
589303	30	CTG ...	LQG ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	v6-5
598025	135	GTG ...	VGH ...	Ribo-seq	GTG		5	sORFs_org_Mouse	ncRNA sORF	MEF, Neutrophil, v6-5
843917	33	CTG ...	LAG ...	Ribo-seq	CTG		4	sORFs_org_Mouse	ncRNA sORF	BMDC, MEF, Neutrophil, v6-5
843842	168	TTG ...	LVL ...	Ribo-seq	TTG		4	sORFs_org_Mouse	ncRNA sORF	MEF, Neutrophil, v6-5
74333	48	TTG ...	LRR ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	Liver
211317	57	ATG ...	MLL ...	Ribo-seq	ATG	weak	1	sORFs_org_Mouse	ncRNA sORF	Liver
76859	51	TTG ...	LLR ...	Ribo-seq	TTG		1	sORFs_org_Mouse	ncRNA sORF	Liver
589153	105	CTG ...	LVS ...	Ribo-seq	CTG		4	sORFs_org_Mouse	ncRNA sORF	MEF, Neutrophil, v6-5
218328	60	TTG ...	LML ...	Ribo-seq	TTG	moderate	1	sORFs_org_Mouse	ncRNA sORF	Liver
840497	165	GTG ...	VLS ...	Ribo-seq	GTG		4	sORFs_org_Mouse	ncRNA sORF	MEF, Neutrophil, v6-5
224973	36	ATG ...	MRS ...	Ribo-seq	ATG	moderate	1	sORFs_org_Mouse	ncRNA sORF	Liver
978073	33	CTG ...	LDF ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Liver
72284	126	CTG ...	LGA ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Liver
595210	102	GTG ...	VSE ...	Ribo-seq	GTG		4	sORFs_org_Mouse	ncRNA sORF	MEF, Neutrophil, v6-5
72968	39	CTG ...	LKT ...	Ribo-seq	CTG		1	sORFs_org_Mouse	ncRNA sORF	Liver
593788	78	CTG ...	LRQ ...	Ribo-seq	CTG		6	sORFs_org_Mouse	ncRNA sORF	E14, MEF, Neutrophil, NSC, v6-5
214898	42	CTG ...	LTM ...	Ribo-seq	CTG	weak	1	sORFs_org_Mouse	ncRNA sORF	Liver

ORFs

63 ORFs
7 known transcripts
176 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.

4502

CTG...

LAE...

CTG

Intronic
sORF
ncRNA
Alternative
Downstream
NMD

B_cell, Testis, E14,
MEF, Neutrophil, Skin_tumor,
v6-5, Spleen_B_cell, Brain,
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.
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	strong	2	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		6	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		2	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

589303

CTG...

LQG...

CTG

ncRNA
sORF
InCDS
Overlapping

MEF, v6-5, 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.
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		1	sORFs_org_Mouse

843842

168

TTG...

LVL...

TTG

ncRNA
sORF

B_cell, MEF, 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.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		4	sORFs_org_Mouse

424899

108

CTG...

LVC...

CTG

InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		8	sORFs_org_Mouse

211317

ATG...

MLL...

ATG

ncRNA
sORF
Alternative
InCDS
Overlapping
NMD
Intronic

E14, MEF, NSC,
v6-5, 3T3, Spleen_B_cell,
Brain, Glioma, Liver,
MESC, 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.
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		6	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
422888	ENSMUST00000206065	Gm45213-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq	weak	1	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq	weak	1	Johnstone2016
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq	weak	1	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

72337

CTG...

LTK...

CTG

ncRNA
sORF
Downstream
NMD
Intronic
InCDS
Overlapping

MEF, v6-5, R1E,
E14, Spleen_B_cell, B_cell,
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.
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		3	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		2	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		2	sORFs_org_Mouse

73428

TTG...

LLQ...

TTG

ncRNA
sORF
Alternative
Downstream
NMD
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		5	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

217846

CTG...

LSD...

CTG

InCDS
NMD
Overlapping
sORF
ncRNA
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		6	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

593788

CTG...

LRQ...

CTG

ncRNA
sORF
Intronic
Alternative
Overlapping
Upstream
NMD

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq	moderate	1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq	moderate	1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		6	sORFs_org_Mouse

74333

TTG...

LRR...

TTG

Intronic
sORF
ncRNA
InCDS
NMD
Overlapping

B_cell, MEF, Testis,
E14, Neutrophil, v6-5,
Spleen_B_cell, Liver, Brain,
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.
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		6	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

842759

162

CTG...

LSG...

CTG

ncRNA
sORF

MEF, Neutrophil, v6-5,
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.
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		4	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

841387

CTG...

LWD...

CTG

ncRNA
sORF

BMDC, Neutrophil, v6-5,
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.
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		3	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

76471

CTG...

LDG...

CTG

ncRNA
sORF
InCDS
NMD
Overlapping
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		7	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

76859

TTG...

LLR...

TTG

ncRNA
sORF
InCDS
NMD
Overlapping
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		7	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse

76023

CTG...

LTE...

CTG

Alternative
InCDS
NMD
Overlapping
sORF
ncRNA
Intronic

Brain, R1E, Spleen_B_cell,
E14, MEF, Neutrophil,
B_cell, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		5	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

588855

GTG...

VRV...

GTG

ncRNA
sORF
Intronic
Alternative
Overlapping
Upstream

E14, MEF, Neutrophil,
NSC, v6-5, B_cell,
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.
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		6	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

422314

GTG...

VRD...

GTG

ncRNA
sORF
Intronic

Spleen_B_cell, B_cell, E14,
MEF, Neutrophil

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		4	sORFs_org_Mouse

75891

CTG...

LKG...

CTG

ncRNA
sORF
Alternative
Downstream
NMD
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		5	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse

1254976

102

ATA...

IGE...

ATA

ncRNA
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.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

221345

TTG...

LIF...

TTG

Alternative
InCDS
Overlapping
sORF
Intronic
ncRNA

3T3, B_cell, MEF,
Spleen_B_cell, E14, NSC,
v6-5, 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.
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse
422888	ENSMUST00000206065	Gm45213-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		6	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq	weak	1	sORFs_org_Mouse

1251681

CTG...

LAE...

CTG

ncRNA
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.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

224973

ATG...

MRS...

ATG

ncRNA
sORF
Alternative
InCDS
Overlapping
Intronic

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq	moderate	1	sORFs_org_Mouse
422888	ENSMUST00000206065	Gm45213-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq	moderate	1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		5	sORFs_org_Mouse

841904

GTG...

VSS...

GTG

Intronic
sORF
ncRNA

B_cell, MEF, v6-5

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		2	sORFs_org_Mouse

218328

TTG...

LML...

TTG

ncRNA
sORF
Alternative
InCDS
Overlapping
Intronic

Brain, 3T3, Spleen_B_cell,
B_cell, MEF, Liver,
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.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq	moderate	1	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
422888	ENSMUST00000206065	Gm45213-201	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	moderate	2	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq	moderate	1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		5	sORFs_org_Mouse

425371

111

GTG...

VLV...

GTG

InCDS
Overlapping
sORF

3T3, B_cell, MEF,
R1E, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		6	sORFs_org_Mouse

978073

CTG...

LDF...

CTG

ncRNA
sORF

MEF, Liver

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

1745524

ATG...

MPY...

ATG

ncRNA
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.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

532798

GTG...

VIW...

GTG

ncRNA
sORF
Intronic

Spleen_B_cell, B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

1251241

ATA...

IPG...

ATA

ncRNA
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.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

72284

126

CTG...

LGA...

CTG

ncRNA
sORF
Intronic
InCDS
NMD
Overlapping

Brain, Spleen_B_cell, Liver,
BMDC, E14, MEF,
Neutrophil, NSC, v6-5,
B_cell, Testis, 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.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		8	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

598025

135

GTG...

VGH...

GTG

ncRNA
sORF
Alternative
Overlapping
Upstream

MEF, Neutrophil, v6-5,
3T3, B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		5	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	strong	1	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

425562

CTG...

LTK...

CTG

InCDS
Overlapping
sORF

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		8	sORFs_org_Mouse

843917

CTG...

LAG...

CTG

ncRNA
sORF

BMDC, MEF, Neutrophil,
v6-5, 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.
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		4	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

75341

CTG...

LVC...

CTG

Intronic
sORF
InCDS
Overlapping
ncRNA
Downstream
NMD

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		2	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		5	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		2	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

426363

CTG...

LWD...

CTG

ncRNA
sORF

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.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

845304

123

CTG...

LRG...

CTG

ncRNA
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

1254316

AAG...

KDI...

AAG

ncRNA
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.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

4023

ATG...

MPY...

ATG

Alternative
InCDS
Overlapping
sORF
ncRNA
Intronic
NMD

3T3, E14, MEF,
Skin_tumor, v6-5, B_cell,
Brain, 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.
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		6	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

597400

ATG...

MPS...

ATG

Intronic
sORF
Alternative
InCDS
Overlapping

B_cell, 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.
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	moderate	1	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	moderate	1	sORFs_org_Mouse

72968

CTG...

LKT...

CTG

ncRNA
sORF
Intronic
InCDS
NMD
Overlapping

Brain, E14, MEF,
Neutrophil, NSC, v6-5,
Liver, Spleen_B_cell, B_cell,
Testis, 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.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		7	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

214898

CTG...

LTM...

CTG

ncRNA
sORF
Intronic
Alternative
InCDS
Overlapping

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		5	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
422888	ENSMUST00000206065	Gm45213-201	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq	weak	1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq	weak	1	sORFs_org_Mouse

75099

TTG...

LAS...

TTG

Intronic
sORF

B_cell, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

425820

CTG...

LAG...

CTG

ncRNA
sORF

BMDC, Spleen_B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		2	sORFs_org_Mouse

589153

105

CTG...

LVS...

CTG

Intronic
sORF
ncRNA
Alternative
Overlapping
Upstream

B_cell, MEF, Neutrophil,
v6-5, 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.
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	strong	2	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		4	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	strong	1	sORFs_org_Mouse

1253454

ACG...

TGC...

ACG

ncRNA
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.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

75413

GTG...

VLV...

GTG

ncRNA
sORF
InCDS
Overlapping
Intronic
Downstream
NMD

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

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		2	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		3	sORFs_org_Mouse
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		5	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse

74196

CTG...

LDP...

CTG

ncRNA
sORF
Intronic

Brain, B_cell, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

840497

165

GTG...

VLS...

GTG

ncRNA
sORF

MEF, Neutrophil, v6-5,
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.
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		4	sORFs_org_Mouse
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

72529

CTG...

LQS...

CTG

ncRNA
sORF
Intronic
Alternative
Downstream
NMD

E14, MEF, Neutrophil,
v6-5, B_cell, Testis,
Spleen_B_cell, Brain, 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.
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		5	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		2	sORFs_org_Mouse

842650

CTG...

LCL...

CTG

Intronic
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

841554

279

CTG...

LGS...

CTG

ncRNA
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

1260273

117

ATC...

IQV...

ATC

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.
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		1	sORFs_org_Mouse

1070099

GTG...

VIY...

GTG

ncRNA
sORF

Liver, Neutrophil

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		2	sORFs_org_Mouse

595210

102

GTG...

VSE...

GTG

Alternative
Overlapping
sORF
Upstream
ncRNA
Intronic

3T3, MEF, Neutrophil,
v6-5, 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.
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq	weak	1	sORFs_org_Mouse
877581	ENSMUST00000206150	Snrpa1-207	processed_transcript	Ribo-seq		4	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	weak	2	sORFs_org_Mouse

598982

CTG...

LQG...

CTG

InCDS
Overlapping
sORF

3T3, MEF

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
219420	ENSMUST00000153609	Snrpa1-206	protein_coding	Ribo-seq		2	sORFs_org_Mouse

840561

CTG...

LAA...

CTG

ncRNA
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

1565233

ATG...

MYV...

ATG

Alternative
InCDS
NMD
Overlapping
sORF
Intronic

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.
1563667	ENSMUST00000032723	Snrpa1-201	nonsense_mediated_decay	Ribo-seq		1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		1	sORFs_org_Mouse

844895

GTG...

VHC...

GTG

ncRNA
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

72894

108

TTG...

LPT...

TTG

ncRNA
sORF
Intronic

Neutrophil, B_cell, Testis

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
4024	ENSMUST00000206409	Snrpa1-209	processed_transcript	Ribo-seq		1	sORFs_org_Mouse
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq		2	sORFs_org_Mouse

840929

123

GTG...

VCG...

GTG

Intronic
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
72285	ENSMUST00000139082	Snrpa1-204	retained_intron	Ribo-seq	weak	1	sORFs_org_Mouse

1256624

AGG...

RLK...

AGG

ncRNA
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.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

840354

135

CTG...

LAV...

CTG

ncRNA
sORF

B_cell

MetamORF transcript ID The MetamORF ID of the transcript. This is an arbitrary ID that does not correspond to any official (Ensembl, NCBI...) transcript ID or external reference.	Transcript ID The official transcript ID (usually an Ensembl ID, e.g. ENST00000395565).	Transcript name The transcript name (e.g. MDK-202).	Transcript biotype The biotype of the transcript (as defined by Ensembl).	Identification The method of identification used to identify the ORF. MetamORF currently integrates data from three main type of identification methods: bioinformatic predictions, ribosome profiling experiments and mass spectrometry experiments (either proteomics or proteogenomics). See the data sources section of the advances documentation for more information about this.	Kozak context The Kozak context computed by our algorithm for the ORF on the transcript. See the Kozak contexts section of the advanced documentation for more details regarding the nomenclature we use.	Exp. count The number of original datasets that identifed the ORF on the transcript.	Data sources The data sources in which the ORF has been identified. Click on the button to display all the original IDs in a pop-up. See the data sources section of the advanced documentation for more details regarding the information related to the data sources and the original ORF IDs.
211318	ENSMUST00000123157	Snrpa1-202	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

1255765

ATC...

IQV...

ATC

ncRNA
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.
422315	ENSMUST00000206166	Snrpa1-208	processed_transcript	Ribo-seq		1	sORFs_org_Mouse

Export data