##gff-version 3 Q8Z1U7 UniProtKB Chain 1 549 . . . ID=PRO_0000180722;Note=Glucose-6-phosphate isomerase Q8Z1U7 UniProtKB Active site 355 355 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q8Z1U7 UniProtKB Active site 386 386 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q8Z1U7 UniProtKB Active site 514 514 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473