##gff-version 3 B2I4L2 UniProtKB Chain 1 203 . . . ID=PRO_1000100210;Note=GTP cyclohydrolase 1 B2I4L2 UniProtKB Binding site 87 87 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00223 B2I4L2 UniProtKB Binding site 90 90 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00223 B2I4L2 UniProtKB Binding site 158 158 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00223