>sp|Q6LYD7|HDRC2_METMP H(2)/formate:CoB-CoM heterodisulfide,ferredoxin reductase subunit C2 OS=Methanococcus maripaludis (strain S2 / LL) OX=267377 GN=hdrC2 PE=1 SV=1 MMKAEELNKGFVNEIIEAGTPVPGEKEVASLKSCYQCGTCTGSCPSGRRTAYRTRKVIRQ ALLGIDSVLDSDDIWKCTTCYTCYERCPRDVKVTEIIKTIRNLAAQKGNMAKPHKMTAVY VLKAGHAVPANDDTAKLRKSIGLAEKAPIAQFSQKDMDELRTLAKNLKFDELIGFDWKTM GLKQ