##gff-version 3 Q6FWE8 UniProtKB Chain 1 57 . . . ID=PRO_0000041765;Note=Cytochrome c oxidase subunit 9%2C mitochondrial Q6FWE8 UniProtKB Propeptide 58 60 . . . ID=PRO_0000041766;Note=Removed in mature form;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P07255 Q6FWE8 UniProtKB Topological domain 1 15 . . . Note=Mitochondrial matrix;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P07255 Q6FWE8 UniProtKB Transmembrane 16 38 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q6FWE8 UniProtKB Topological domain 39 57 . . . Note=Mitochondrial intermembrane;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P07255