##gff-version 3 A9NHX0 UniProtKB Chain 1 423 . . . ID=PRO_1000081229;Note=Glucose-6-phosphate isomerase A9NHX0 UniProtKB Active site 279 279 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 A9NHX0 UniProtKB Active site 300 300 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 A9NHX0 UniProtKB Active site 413 413 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473