>sp|Q8GC87|FDHB_MEGG1 Formate dehydrogenase subunit beta OS=Megalodesulfovibrio gigas (strain ATCC 19364 / DSM 1382 / NCIMB 9332 / VKM B-1759) OX=1121448 GN=fdhB PE=1 SV=3 MSKGFFVDTTRCTACRGCQVACKQWHGNPATPTENTGFHQNPPDFNFHTYKLVRMHEQEI DGRIDWLFFPDQCRHCIAPPCKATADMEDESAIIHDDATGCVLFTPKTKDLEDYESVISA CPYDVPRKVAESNQMAKCDMCIDRITNGLRPACVTSCPTGAMNFGDLSEMEAMASARLAE IKAAYSDAKLCDPDDVRVIFLTAHNPKLYHEYAVA