>tr|A0A898NTX6|A0A898NTX6_RUCEL Cytochrome c oxidase subunit 2 OS=Rucervus eldii GN=COX2 MAYPMQLGFQDATSPIMEELLHFHDHTLMIVFLISSLVLYVISLMLTTKLTHTSTMDAQE VETIWTILPAIILILIALPSLRILYMMDEINNPSLTVKTMGHQWYWSYEYTDYEDLSFDS YMIPTSELKPGELRLLEVDNRVVLPMEMTIRMLVSSEDVLHSWAVPSLGLKTDAIPGRLN QTTLMSTRPGLYYGQCSEICGSNHSFMPIVLELVPLNYFEKWSASML