>5U7N_1|Chains A, B, C, D, E, F, G, H|Cytochrome c oxidase subunit 2|Thermus thermophilus (274) GSHMVIPAGKLERVDPTTVRQEGPWADPAQAVVQTGPNQYTVYVLAFAFGYQPNPIEVPQGAEIVFKITSPDVIHGFHVEGTNINVEVLPGEVSTVRYTFKRPGEYRIICTPHPFMFGTIVVKE