##gff-version 3
Q9BUV0	UniProtKB	Chain	1	290	.	.	.	ID=PRO_0000297617;Note=Arginine/serine-rich protein 1	
Q9BUV0	UniProtKB	Region	1	125	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q9BUV0	UniProtKB	Region	150	169	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q9BUV0	UniProtKB	Region	204	290	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q9BUV0	UniProtKB	Compositional bias	1	50	.	.	.	Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q9BUV0	UniProtKB	Compositional bias	51	99	.	.	.	Note=Basic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q9BUV0	UniProtKB	Compositional bias	107	123	.	.	.	Note=Basic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q9BUV0	UniProtKB	Compositional bias	236	269	.	.	.	Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q9BUV0	UniProtKB	Modified residue	12	12	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q3UC65	
Q9BUV0	UniProtKB	Modified residue	107	107	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000305;evidence=ECO:0000305|PubMed:34042961;Dbxref=PMID:34042961	
Q9BUV0	UniProtKB	Modified residue	109	109	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000305;evidence=ECO:0000305|PubMed:34042961;Dbxref=PMID:34042961	
Q9BUV0	UniProtKB	Modified residue	135	135	.	.	.	Note=Omega-N-methylarginine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q3UC65	
Q9BUV0	UniProtKB	Modified residue	274	274	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q5U2S0	
Q9BUV0	UniProtKB	Alternative sequence	225	290	.	.	.	ID=VSP_027305;Note=In isoform 2. LSEKVTEDGTRNPNEKPTQQRSIAFSSNNSVAKPIQKSAKAATEEASSRSPKIDQKKSPYGLWIPI->VSILGLSEQNFQKANCQI;Ontology_term=ECO:0000303,ECO:0000303,ECO:0000303;evidence=ECO:0000303|PubMed:14702039,ECO:0000303|Ref.2,ECO:0000303|Ref.3;Dbxref=PMID:14702039	
Q9BUV0	UniProtKB	Alternative sequence	225	226	.	.	.	ID=VSP_027306;Note=In isoform 3. LS->KS;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334	
Q9BUV0	UniProtKB	Alternative sequence	227	290	.	.	.	ID=VSP_027307;Note=In isoform 3. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334	
Q9BUV0	UniProtKB	Natural variant	147	147	.	.	.	ID=VAR_034655;Note=Y->H;Dbxref=dbSNP:rs34619962	
Q9BUV0	UniProtKB	Natural variant	239	239	.	.	.	ID=VAR_034656;Note=E->G;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:15489334;Dbxref=dbSNP:rs1043879,PMID:15489334	
Q9BUV0	UniProtKB	Mutagenesis	107	109	.	.	.	Note=Reduces interaction with spliceosome factors. SPS->APA;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:34042961;Dbxref=PMID:34042961	
Q9BUV0	UniProtKB	Mutagenesis	107	107	.	.	.	Note=No effect on interaction with spliceosome factors. S->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:34042961;Dbxref=PMID:34042961	
Q9BUV0	UniProtKB	Mutagenesis	109	109	.	.	.	Note=No effect on interaction with spliceosome factors. S->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:34042961;Dbxref=PMID:34042961