##gff-version 3 Q5HM56 UniProtKB Chain 1 104 . . . ID=PRO_0000270098;Note=Heme oxygenase (staphylobilin-producing) Q5HM56 UniProtKB Domain 2 92 . . . Note=ABM;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01272 Q5HM56 UniProtKB Binding site 6 6 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01272 Q5HM56 UniProtKB Binding site 76 76 . . . Note=Axial binding residue;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01272 Q5HM56 UniProtKB Site 66 66 . . . Note=Transition state stabilizer;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01272