##gff-version 3
O70537	UniProtKB	Chain	1	501	.	.	.	ID=PRO_0000051811;Note=Cytochrome P450 3A31	
O70537	UniProtKB	Binding site	440	440	.	.	.	Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250