>sp|Q7CQM9|TTRB_SALTY Tetrathionate reductase subunit B OS=Salmonella typhimurium GN=ttrB MWTGVNMDSSKRQFLQQLGVLTAGASLVPLAEAKFPFSPERHEGSPRHRYAMLIDLRRCI GCQSCTVSCTIENQTPQGAFRTTVNQYQVQREGSQEVTNVLLPRLCNHCDNPPCVPVCPV QATFQREDGIVVVDNKRCVGCAYCVQACPYDARFINHETQTADKCTFCVHRLEAGLLPAC VESCVGGARIIGDIKDPHSRIATMLHQHRDAIKVLKPENGTSPHVFYLGLDDAFVTPLMG RAQPALWQEV