>sp|Q8TSV7|HDRD_METAC Dihydromethanophenazine:CoB--CoM heterodisulfide reductase subunit D OS=Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) OX=188937 GN=hdrD PE=3 SV=1 MAKKTPSIDTKNLTAVQLMELDSCTRCGECVKWCPTYAASGQKPGLAPRDKILRWRQYMN KSYGLKAKLFGPTEIPQSELEEFKDDVHGCTTCGICATVCESGINTVELWESLRTNLVKK GIGPFGKQGMFPKLIGQYHNPYLLDQKDRLAWVPPDVKIADKANIVYFTGCTAGYKQLAL AFATSRVLNKLGIEFTMLGEDEWCCGSALIRTGQVHVNDVAKELAKHNVEAIKAKGATKV LYACAGCFRASKVDWPRLLGEELPFEVVHITEFLEDLIKKDKIKWEKSLDKTVTYHDPCH LGRHVGVFEPPRYVLSHIPGVKFVEMDRVKEFQRCCGAGGGVKAGIPDLALSVAESRVKD ALDTNADVLSSACPFCKRNLMDGRDSLKADIEVEDVIVLVAQALGLSVE