>tr|A0A833T6Q7|A0A833T6Q7_9LACO Redox-sensing transcriptional repressor Rex OS=Pediococcus sp. EKM201D GN=rex MDDNKISLATTRRLPLYYRCLSELNEKGEDKVSSAVLERLLKIDAATVRRDFSYFGQMGR RGYGYDVKILLELFNDVLKQDTAANVAIVGVGNLGHALINFKFHKTGNARIKMAFDVNPE VVGTIQSEVPVYDINEIKQRVRDEKIEVAILTVPNSQAQRVTDLLVEAGIKGIMNFTTEI IDVPYNVTIHDVDLSLELQALIYSMDQD