##gff-version 3 Q97WE5 UniProtKB Chain 1 296 . . . ID=PRO_0000227796;Note=D-glucosamine-6-phosphate 4-epimerase Q97WE5 UniProtKB Domain 12 143 . . . Note=SIS;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00797 Q97WE5 UniProtKB Active site 192 192 . . . Note=Proton acceptor;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q97WE5 UniProtKB Active site 208 208 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q97WE5 UniProtKB Active site 286 286 . . . Note=Proton acceptor;Ontology_term=ECO:0000305;evidence=ECO:0000305