##gff-version 3 A5I231 UniProtKB Chain 1 196 . . . ID=PRO_1000043679;Note=GTP cyclohydrolase 1 A5I231 UniProtKB Binding site 86 86 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00223 A5I231 UniProtKB Binding site 89 89 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00223 A5I231 UniProtKB Binding site 158 158 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00223