>tr|B7KXD5|B7KXD5_METC4 Tungsten-containing formylmethanofuran dehydrogenase, subunit B OS=Methylorubrum extorquens GN=Mchl_2162 MAAWVKGGAADVDAAVEAAADLLAASRVPVLAGLSAEVSALRAAYRLAETLGASLDPVSG PSVYAELGALSAGGAMSTTRAETIGRADVILIVGNRPWDGELIAEIAAAAPSRGRAAGSE RALLSLGGPQNGAIRHVAYAADAGGLTISLGHLRAFAKGHLAGEAAFADLAKRLFAAQYG VIVYDPEEVGELGAEMLQGLIRDLNESTRFFALTLADPFQGRAAVQLSAWTTGQAPRVGF GRHQPEHDSWRFDSARQIAAGEADAALWLASLPAPRPAWLGSLPTIAIVGEGSQEAAGET AEVVITVGVPGQSVGGALWNDRRGVIAYAEASDPAKTPAETETAAGVLTRIRDRLIEKGV SC