>6qc2_B7 mol:protein length:119 NADH:ubiquinone oxidoreductase subunit B7GAHLARRYLGDASVEPEPLRMPTFPPDYGFPERKEREMVATQQEMNDAQLVLQQRDYCAHYLIRFLKCKRDSFPNFLACKHEQHDWDYCEHLDYVKRMKEFERERRLLQRKKRREQREA