##gff-version 3 B9KRX7 UniProtKB Chain 1 533 . . . ID=PRO_1000135537;Note=Glucose-6-phosphate isomerase B9KRX7 UniProtKB Active site 341 341 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 B9KRX7 UniProtKB Active site 372 372 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 B9KRX7 UniProtKB Active site 501 501 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473