>tr|A0A3W0FKI3|A0A3W0FKI3_SALET Transcriptional repressor RcnR to maintain nickel and cobalt homeostasis OS=Salmonella enterica subsp. enterica serovar Litchfield GN=rcnR MSHTIRDKQKLKARTSKIQGQVIALKKMLDEPHECAAVLQQIAAIRGAVNGLMREVIKGH LTEHIVHQSDEARREEDLDVILKVLDSYIK