##gff-version 3 A5N6S3 UniProtKB Chain 1 185 . . . ID=PRO_1000100169;Note=GTP cyclohydrolase 1 A5N6S3 UniProtKB Binding site 75 75 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00223 A5N6S3 UniProtKB Binding site 78 78 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00223 A5N6S3 UniProtKB Binding site 146 146 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00223