>tr|A0AAP6C4S0|A0AAP6C4S0_9LACO Redox-sensing transcriptional repressor Rex OS=Lactobacillus paragasseri GN=rex MDEIKIPKATARRLPLYYRYLIFLNDEGKEKVSSTELAEAVQVDSASIRRDFSYFGALGK RGYGYDVKNLLNFFKKILNQDTLTNVALVGVGNMGHALLNYNFKRTNNIRISAAFDINPE ITGTIMSGVPVYDMSEMKKQLREQQITIAILCVPQTAAQKTANEMFDAGIKGIMNFTPLR LSAPSSVRVQNVDLATELQTLIYFLDSDKDKNKK