##gff-version 3 P21517 UniProtKB Chain 1 604 . . . ID=PRO_0000054334;Note=Maltodextrin glucosidase P21517 UniProtKB Active site 336 336 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250 P21517 UniProtKB Active site 373 373 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250 P21517 UniProtKB Site 448 448 . . . Note=Transition state stabilizer;Ontology_term=ECO:0000250;evidence=ECO:0000250 P21517 UniProtKB Sequence conflict 301 301 . . . Note=L->M;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21517 UniProtKB Sequence conflict 445 445 . . . Note=D->E;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21517 UniProtKB Sequence conflict 546 546 . . . Note=R->S;Ontology_term=ECO:0000305;evidence=ECO:0000305