##gff-version 3 B7IBR9 UniProtKB Chain 1 556 . . . ID=PRO_1000125681;Note=Glucose-6-phosphate isomerase B7IBR9 UniProtKB Active site 360 360 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 B7IBR9 UniProtKB Active site 391 391 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 B7IBR9 UniProtKB Active site 519 519 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473