>tr|Q8SEZ5|Q8SEZ5_RAT Cytochrome c oxidase subunit 2 OS=Rattus norvegicus GN=Mt-co2 MAYPFQLGLQDATSPIMEELTNFHDHTLMIVFLISSLVLYIISLMLTTKLTHTSTMDAQE VETIWTILPAVILILIALPSLRILYMMDEINNPVLTVKTMGHQWYWSYEYTDYEDLCFDS YMIPTNDLKPGELRLLEVDNRVVLPMELPIRMLISSEDVLHSWAVPSLGLKTDAIPGRLN QATVTSNRPGLFYGQCSEICGSNHSFMPIVLEMVPLKYFENWSASMI