##gff-version 3 A3PIQ5 UniProtKB Chain 1 728 . . . ID=PRO_1000044996;Note=1%2C4-alpha-glucan branching enzyme GlgB A3PIQ5 UniProtKB Active site 409 409 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 A3PIQ5 UniProtKB Active site 462 462 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685