>tr|A0A2R4HMF9|A0A2R4HMF9_SALEN Transcriptional repressor RcnR to maintain nickel and cobalt homeostasis OS=Salmonella enteritidis GN=rcnR MSHTIRDKQKLKARTSKIQGQVIALKKMLDEPHECAAVLQQIAAIRGAVNGLMREVIKGH LTEHIVHQSDEARREEDLDVILKVLDSYIK