##gff-version 3 Q98R79 UniProtKB Chain 1 427 . . . ID=PRO_0000180687;Note=Glucose-6-phosphate isomerase Q98R79 UniProtKB Active site 281 281 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q98R79 UniProtKB Active site 302 302 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q98R79 UniProtKB Active site 417 417 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473