>tr|A0A806QIF8|A0A806QIF8_9BACI Redox-sensing transcriptional repressor Rex OS=Bacillus sp. BH072 GN=rex MNKDQSKIPQATAKRLPLYYRFLKNLHASGKQRVSSAELSDAVKVDSATIRRDFSYFGAL GKKGYGYNVDYLLSFFRKTLDQDETTNVILIGVGNLGTAFLHYNFTKNNNTKISMAFDVN QSKIGTEVGGVPVFDLNDLELHIKDEPVAILTVPAVAAQSITDRLVSLGIKGILNFTPAR LNVPDHIRIHHIDLAVELQSLVYFLKHYSVLEEIE