##gff-version 3 Q5X6Y8 UniProtKB Chain 1 499 . . . ID=PRO_0000180663;Note=Glucose-6-phosphate isomerase Q5X6Y8 UniProtKB Active site 352 352 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q5X6Y8 UniProtKB Active site 383 383 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q5X6Y8 UniProtKB Active site 487 487 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473