##gff-version 3 A6WKY2 UniProtKB Chain 1 743 . . . ID=PRO_1000044998;Note=1%2C4-alpha-glucan branching enzyme GlgB A6WKY2 UniProtKB Active site 416 416 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 A6WKY2 UniProtKB Active site 469 469 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685