##gff-version 3 A1KIB6 UniProtKB Chain 1 731 . . . ID=PRO_1000044982;Note=1%2C4-alpha-glucan branching enzyme GlgB A1KIB6 UniProtKB Active site 411 411 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 A1KIB6 UniProtKB Active site 464 464 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685