##gff-version 3 Q2G7C4 UniProtKB Chain 1 507 . . . ID=PRO_0000252632;Note=Glucose-6-phosphate isomerase Q2G7C4 UniProtKB Active site 337 337 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q2G7C4 UniProtKB Active site 368 368 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q2G7C4 UniProtKB Active site 478 478 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473