>7v2d_v mol:protein length:131 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7XGAHLARRYLGDASKEPDPLRMPTFPPDYGFPERKEREMVATQQEMNDAQLMLQQRDYCAHYLIQLLKCKRDSFPNFLACKHEQHDWDYCEHLDYVKRMKEFERERRLLQRKKRREQREAEMARGQGPGEV