>tr|A0A3V8D6U4|A0A3V8D6U4_SALET Transcriptional repressor RcnR to maintain nickel and cobalt homeostasis OS=Salmonella enterica subsp. enterica serovar Javiana GN=rcnR MSHTIRDKQKLKARTSKIQGQVIALKKMLDEPHECAAVLQQIAAIRGAVNGLMREVIKGH LTEHIVHQSDEARREEDLDVILKVLDSYIK