##gff-version 3 A5E1A0 UniProtKB Chain 1 182 . . . ID=PRO_0000301843;Note=Riboflavin kinase A5E1A0 UniProtKB Active site 117 117 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250 A5E1A0 UniProtKB Binding site 39 39 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q969G6 A5E1A0 UniProtKB Binding site 41 41 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q969G6