##gff-version 3
Q3TDX8	UniProtKB	Chain	1	528	.	.	.	ID=PRO_0000410469;Note=Cytochrome b5 reductase 4	
Q3TDX8	UniProtKB	Domain	54	130	.	.	.	Note=Cytochrome b5 heme-binding;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00279	
Q3TDX8	UniProtKB	Domain	172	263	.	.	.	Note=CS;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00547	
Q3TDX8	UniProtKB	Domain	280	392	.	.	.	Note=FAD-binding FR-type;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00716	
Q3TDX8	UniProtKB	Region	1	29	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q3TDX8	UniProtKB	Compositional bias	1	27	.	.	.	Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q3TDX8	UniProtKB	Binding site	89	89	.	.	.	Note=Axial binding residue;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00279	
Q3TDX8	UniProtKB	Binding site	112	112	.	.	.	Note=Axial binding residue;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00279	
Q3TDX8	UniProtKB	Binding site	372	387	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250	
Q3TDX8	UniProtKB	Binding site	399	431	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250	
Q3TDX8	UniProtKB	Modified residue	1	1	.	.	.	Note=N-acetylmethionine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q7L1T6	
Q3TDX8	UniProtKB	Alternative sequence	326	376	.	.	.	ID=VSP_041453;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14962668;Dbxref=PMID:14962668	
Q3TDX8	UniProtKB	Natural variant	156	156	.	.	.	Note=S->SDTLPRDVT;Ontology_term=ECO:0000269,ECO:0000269,ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:10611283,ECO:0000269|PubMed:14962668,ECO:0000269|PubMed:15489334,ECO:0000269|PubMed:16141072;Dbxref=PMID:10611283,PMID:14962668,PMID:15489334,PMID:16141072	
Q3TDX8	UniProtKB	Sequence conflict	171	171	.	.	.	Note=D->G;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3TDX8	UniProtKB	Sequence conflict	216	216	.	.	.	Note=V->I;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3TDX8	UniProtKB	Sequence conflict	300	300	.	.	.	Note=F->L;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3TDX8	UniProtKB	Sequence conflict	336	336	.	.	.	Note=V->L;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3TDX8	UniProtKB	Sequence conflict	339	339	.	.	.	Note=S->P;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3TDX8	UniProtKB	Sequence conflict	356	356	.	.	.	Note=C->Y;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3TDX8	UniProtKB	Sequence conflict	388	388	.	.	.	Note=D->N;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3TDX8	UniProtKB	Sequence conflict	393	393	.	.	.	Note=K->T;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3TDX8	UniProtKB	Sequence conflict	438	438	.	.	.	Note=E->D;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3TDX8	UniProtKB	Sequence conflict	504	504	.	.	.	Note=P->Q;Ontology_term=ECO:0000305;evidence=ECO:0000305