##gff-version 3 Q8UI94 UniProtKB Chain 1 541 . . . ID=PRO_0000180581;Note=Glucose-6-phosphate isomerase Q8UI94 UniProtKB Active site 346 346 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q8UI94 UniProtKB Active site 377 377 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q8UI94 UniProtKB Active site 506 506 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473