##gff-version 3 Q8RHH5 UniProtKB Chain 1 448 . . . ID=PRO_0000180645;Note=Glucose-6-phosphate isomerase Q8RHH5 UniProtKB Active site 288 288 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q8RHH5 UniProtKB Active site 309 309 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q8RHH5 UniProtKB Active site 423 423 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473