##gff-version 3 B0KGU6 UniProtKB Chain 1 433 . . . ID=PRO_1000079266;Note=Homogentisate 1%2C2-dioxygenase B0KGU6 UniProtKB Active site 288 288 . . . Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 B0KGU6 UniProtKB Binding site 331 331 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 B0KGU6 UniProtKB Binding site 337 337 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 B0KGU6 UniProtKB Binding site 346 346 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 B0KGU6 UniProtKB Binding site 367 367 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 B0KGU6 UniProtKB Binding site 367 367 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334