##gff-version 3 Q21IS8 UniProtKB Chain 1 238 . . . ID=PRO_0000241902;Note=Orotidine 5'-phosphate decarboxylase Q21IS8 UniProtKB Active site 64 64 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01200 Q21IS8 UniProtKB Binding site 13 13 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01200 Q21IS8 UniProtKB Binding site 35 35 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01200 Q21IS8 UniProtKB Binding site 62 71 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01200 Q21IS8 UniProtKB Binding site 121 121 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01200 Q21IS8 UniProtKB Binding site 182 182 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01200 Q21IS8 UniProtKB Binding site 191 191 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01200 Q21IS8 UniProtKB Binding site 211 211 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01200 Q21IS8 UniProtKB Binding site 212 212 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01200