##gff-version 3 Q8R0V5 UniProtKB Chain 1 405 . . . ID=PRO_0000285263;Note=Indoleamine 2%2C3-dioxygenase 2 Q8R0V5 UniProtKB Binding site 347 347 . . . Note=Proximal binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P14902 Q8R0V5 UniProtKB Sequence conflict 256 256 . . . Note=V->A;Ontology_term=ECO:0000305;evidence=ECO:0000305