>tr|A0A0E3RW95|A0A0E3RW95_METMZ Formylmethanofuran dehydrogenase (Tungsten) subunit D OS=Methanosarcina mazei C16 OX=1434113 GN=MSMAC_1721 PE=4 SV=1 MKIKANLISGRTADQGAHLEAKTHKGYFDACAYCELNSADLEMLGASEGDSLKVTTDFGE VVVFAKANEGNPDGLAFIPMGPWANAVLDPDTHGCGMPGFKGVPAEIEVTDEKPLEMKAL MRKYLED