##gff-version 3 Q2LCQ6 UniProtKB Chain 1 773 . . . ID=PRO_0000312386;Note=Cytochrome c oxidase subunit 1+2 Q2LCQ6 UniProtKB Transmembrane 41 61 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 87 111 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 130 150 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 173 193 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 211 231 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 262 278 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 290 310 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 335 355 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 362 382 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 396 416 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 444 464 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 483 503 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 555 575 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Transmembrane 604 624 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q2LCQ6 UniProtKB Region 1 491 . . . Note=COX1 Q2LCQ6 UniProtKB Region 492 773 . . . Note=COX2 Q2LCQ6 UniProtKB Binding site 64 64 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 Q2LCQ6 UniProtKB Binding site 85 85 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 Q2LCQ6 UniProtKB Binding site 264 264 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 Q2LCQ6 UniProtKB Binding site 268 268 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00396 Q2LCQ6 UniProtKB Binding site 314 314 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 Q2LCQ6 UniProtKB Binding site 315 315 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 Q2LCQ6 UniProtKB Binding site 392 392 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 Q2LCQ6 UniProtKB Binding site 393 393 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 Q2LCQ6 UniProtKB Binding site 400 400 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 Q2LCQ6 UniProtKB Binding site 402 402 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 Q2LCQ6 UniProtKB Binding site 709 709 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q2LCQ6 UniProtKB Binding site 744 744 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q2LCQ6 UniProtKB Binding site 748 748 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q2LCQ6 UniProtKB Binding site 752 752 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q2LCQ6 UniProtKB Cross-link 264 268 . . . Note=1'-histidyl-3'-tyrosine (His-Tyr);Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401