>tr|A0A068N921|A0A068N921_BACCE Redox-sensing transcriptional repressor Rex OS=Bacillus cereus GN=rex
MEQQKIPQATAKRLPLYYRFIQNLSLSGKQRVSSAELSEAVKVDSATIRRDFSYFGALGK
KGYGYNVNYLLSFFRETLDQDDITRVALIGVGNLGTAFLHYNFTKNNNTKIEMAFDVSEE
KVGTEIGGIPVYHLDELEERLSSDIQVAILTVPATVAQSVADRLAETNVHGILNFTPARL
NVSDNIRIHHIDLAVELQTLVYFLKNYPQ