>tr|W1F546|W1F546_ECOLX Anaerobic dimethyl sulfoxide reductase chain B OS=Escherichia coli ISC7 MTTQYGFFIDSSRCTGCKTCELACKDYKDLTPEVSFRRIYEYAGGDWQEDNGVWHQNVFA YYLSISCNHCEDPACTKVCPSGAMHKREDGFVVVDEDVCIGCRYCHMACPYGAPQYNETK GHMTKCDGCYDRVAEGKKPICVESCPLRALDFGPIDELRKKHGDLAAVAPLPRAHFTKPN IVIKPNANSRPTGDTTGYLANPKEV