>7bkd_c mol:protein length:191 CoB--CoM heterodisulfide reductase subunit CMAAKSYNIPELDKKLADRRYHLSDTNPEFTQKILKTSRTIANMCYQCGTCTGSCPSAPRSSYRIRLFMRRCVLGLENEALTDPDLWLCTTCYSCTDRCPRDIAPTDVIMAMRNLAFKRDIVPKNFLQTVQLIYNSGHGVPNNDVNRAARTKLGLPADPPTTHSYPEFVKGIQKIIDHYELKENADRILKGD