##gff-version 3 Q9C1J2 UniProtKB Chain 1 263 . . . ID=PRO_0000134674;Note=Orotidine 5'-phosphate decarboxylase Q9C1J2 UniProtKB Active site 92 92 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10110 Q9C1J2 UniProtKB Binding site 36 36 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9C1J2 UniProtKB Binding site 58 60 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9C1J2 UniProtKB Binding site 90 99 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9C1J2 UniProtKB Binding site 216 216 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9C1J2 UniProtKB Binding site 234 234 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250