>sp|P50667|COX2_PIG Cytochrome c oxidase subunit 2 OS=Sus scrofa GN=MT-CO2 MAYPFQLGFQDATSPIMEELLHFHDHTLMIVFLISSLVLYIISLMLTTKLTHTSTMDAQE VETIWTILPAIILILIALPSLRILYMMDEINNPALTVKTMGHQWYWSYEYTDYEDLTFDS YMIPTSDLKPGEMRLLEVDNRVVLPMEMTIRMLVSSEDVLHSWAVPSLGLKTDAIPGRLN QTTLMSTRPGLYYGQCSEICGSNHSFMPIVLELVPLKYFEKWSTSMLT