>tr|A0A235BAK4|A0A235BAK4_9BACI Redox-sensing transcriptional repressor Rex OS=Bacillus velezensis GN=rex MNKDQSKIPQATAKRLPLYYRFLKNLHASGKQRVSSAELSDAVKVDSATIRRDFSYFGAL GKKGYGYNVDYLLSFFRKTLDQDETTNVILIGVGNLGTAFLHYNFTKNNNTKISMAFDVN QSKIGTEVGGVPVFDLNDLELHIKDEPVAILTVPAVAAQSITDRLVSLGIKGILNFTPAR LNVPDHIRIHHIDLAVELQSLVYFLKHYSVLEEIE