>tr|A0A0R9N9N4|A0A0R9N9N4_SALNE Transcriptional repressor RcnR to maintain nickel and cobalt homeostasis OS=Salmonella newport GN=rcnR MSHTIRDKQKLKARTSKIQGQVIALKKMLDEPHECAAVLQQIAAIRGAVNGLMREVIKGH LTEHIVHQSDEARREEDLDVILKVLDSYIK