##gff-version 3 Q8U8L4 UniProtKB Chain 1 735 . . . ID=PRO_0000188670;Note=1%2C4-alpha-glucan branching enzyme GlgB Q8U8L4 UniProtKB Active site 418 418 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 Q8U8L4 UniProtKB Active site 471 471 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685