>tr|A0A2K9A336|A0A2K9A336_9BACI Redox-sensing transcriptional repressor Rex OS=Bacillus sp. HBCD-sjtu GN=rex
MEQQKIPQATAKRLPLYYRFIQNLSLSGKQRVSSAELSEAVKVDSATIRRDFSYFGALGK
KGYGYNVNYLLSFFRETLDQDDITRVALIGVGNLGTAFLHYNFTKNNNTKIEMAFDVSEE
KVGTEIGGIPVYHLDELEERLSSDIQVAILTVPATVAQSVADRLAETNVHGILNFTPARL
NVSDNIRIHHIDLAVELQTLVYFLKNYPQ