>tr|A0ABD7FM28|A0ABD7FM28_ECOLX Bifunctional thioredoxin/glutathione peroxidase OS=Escherichia coli O141:H4 GN=btuE MQDSILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMV LGFPCNQFLEQEPGSDEEIKTYCTTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTAVA PEESGFYARMVSKGRAPLYPDDILWNFEKFLVGRDGKVIQRFSPDMTPEDPIVMESIKLA LAK