##gff-version 3 Q08295 UniProtKB Chain 1 589 . . . ID=PRO_0000245259;Note=Oligo-1%2C6-glucosidase IMA2 Q08295 UniProtKB Active site 215 215 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q08295 UniProtKB Active site 277 277 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q08295 UniProtKB Site 352 352 . . . Note=Transition state stabilizer;Ontology_term=ECO:0000250;evidence=ECO:0000250