>tr|X2GCY9|X2GCY9_NINCN Cytochrome c oxidase subunit 2 OS=Niviventer confucianus OX=248811 GN=COX2 PE=3 SV=1 MAYPFQLGLQDATSPIMEELTNFHDHTLMIVFLISSLVLYIISLMLTTKLTHTSTMDAQE VETIWTILPAVILILIALPSLRILYMMDEINNPVLTVKTMGHQWYWSYEYTDYEDLCFDS YMIPTNDLKPGELRLLEVDNRVVLPMELPIRMLISSEDVLHSWAVPSLGLKTDAIPGRLN QATVTSNRPGLFYGQCSEICGSNHSFMPIVLEMVPLKYFENWSASMI