##gff-version 3 F9YU51 UniProtKB Active site 139 139 . . . Note=Proton acceptor;Ontology_term=ECO:0000256;evidence=ECO:0000256|HAMAP-Rule:MF_00124 F9YU51 UniProtKB Binding site 66 73 . . . Ontology_term=ECO:0000256;evidence=ECO:0000256|HAMAP-Rule:MF_00124 F9YU51 UniProtKB Binding site 138 141 . . . Ontology_term=ECO:0000256;evidence=ECO:0000256|HAMAP-Rule:MF_00124