>tr|A0A0E1T3V7|A0A0E1T3V7_ECOLX Transcriptional repressor RcnR OS=Escherichia coli 53638 GN=Ec53638_3895 MSHTIRDKQKLKARASKIQGQVVALKKMLDEPHECAAVLQQIAAIRGAVNGLMREVIKGH LTEHIVHQGDELKREEDLDVVLKVLDSYIK