##gff-version 3 P64208 UniProtKB Chain 1 202 . . . ID=PRO_0000119424;Note=GTP cyclohydrolase 1 P64208 UniProtKB Binding site 90 90 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P64208 UniProtKB Binding site 93 93 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P64208 UniProtKB Binding site 163 163 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250