>tr|A0A3Q0NG78|A0A3Q0NG78_LISMG Redox-sensing transcriptional repressor Rex OS=Listeria monocytogenes serotype 1/2a GN=rex MMEETTKIPQATAKRLPLYHRYLKYLDESGKERVSSAELSEAVKVDSATIRRDFSYFGAL GKKGYGYNVSYILDFFSKTLSQDKQTNVALIGVGNLGTALLHYNFMKNNNIKIVAAFDVD PAKVGSVQQDIPIYHLNDMEEIVRENGVEVVILTVPADEAQVTVDRLIEADVKGILNFTP ARISVPKQVRVHHIDLTTELQTLIYFLENYPAKTE