>tr|A0A9Q7GIG4|A0A9Q7GIG4_LEUME Redox-sensing transcriptional repressor Rex OS=Leuconostoc mesenteroides subsp. mesenteroides GN=rex MTQQPKIPRATAKRLPIYFRYLTFLHDAGKERISSSELSEAIKFDAATIRRDFSYFGALG KRGYGYDVKALLDFFANVLDQDSLINVALIGAGNLGQALLNFNFHQSSNMRIAAAFDADE KRTGTILSGVPIYSMEELQEQITAQRINIAILTVPQGVAQEITNQLVETGVKGILNFTPV RVTVPTGVRVQNVDLTNELQTLVYFIENYGSITTGL