##gff-version 3 Q9F234 UniProtKB Chain 1 787 . . . ID=PRO_0000185368;Note=Alpha-glucosidase 2 Q9F234 UniProtKB Active site 407 407 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9F234 UniProtKB Active site 410 410 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9F234 UniProtKB Active site 484 484 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250