##gff-version 3 Q1MI52 UniProtKB Chain 1 453 . . . ID=PRO_1000019539;Note=Homogentisate 1%2C2-dioxygenase Q1MI52 UniProtKB Active site 306 306 . . . Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 Q1MI52 UniProtKB Binding site 349 349 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 Q1MI52 UniProtKB Binding site 355 355 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 Q1MI52 UniProtKB Binding site 364 364 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 Q1MI52 UniProtKB Binding site 385 385 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334 Q1MI52 UniProtKB Binding site 385 385 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00334