>tr|E5DFI5|E5DFI5_CHICK Cytochrome c oxidase subunit 2 OS=Gallus gallus murghi GN=COX2 MANHSQLGFQDASSPIMEELVEFHDHALMVALAICSLVLYLLTLMLMEKLSSNTVDAQEV ELIWTILPAIVLVLLALPSLQILYMMDEIDEPDLTLKAIGHQWYWTYEYTDFKDLSFDSY MTPTTDLPLGHFRLLEVDHRIVIPMESPIRVIITADDVLHSWAVPALGVKTDAIPGRLNQ TSFITTRPGVFYGQCSEICGANHSYMPIVVESTPLKHFEAWSSLLSS