##gff-version 3 P77919 UniProtKB Chain 1 152 . . . ID=PRO_0000142337;Note=Aspartate carbamoyltransferase regulatory chain P77919 UniProtKB Binding site 108 108 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P77919 UniProtKB Binding site 113 113 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P77919 UniProtKB Binding site 136 136 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P77919 UniProtKB Binding site 139 139 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250