MRKTKTEALKTKEHLMLAALETFYRKGIARTSLNEIAQAAGVTRGALYWHFKNKEDLFDALFQRICDDIENCIAQDAADAEGGSWTVFRHTLLHFFERLQSNDIHYKFHNILFLKCEHTEQNAAVIAIARKHQAIWREKITAVLTEAVENQDLADDLDKETAVIFIKSTLDGLIWRWFSSGESFDLGKTAPRIIGIMMDNLENHPCLRRK Putative repressor of the mtrC gene. Controls the permeability of the cell envelope to hydrophobic compounds such as antibiotics and detergents. HTH-type transcriptional regulator mtrR 210 mtrR MTRR_NEIGO