##gff-version 3 P59656 UniProtKB Chain 1 184 . . . ID=PRO_0000119450;Note=GTP cyclohydrolase 1 P59656 UniProtKB Binding site 75 75 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P59656 UniProtKB Binding site 78 78 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P59656 UniProtKB Binding site 146 146 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250