>tr|B7NCD5|B7NCD5_ECOLU Ni(II)/Co(II)-binding transcriptional repressor RcnR OS=Escherichia coli O17:K52:H18 GN=yohL MSHTIRDKQKLKARASKIQGQVVALKKMLDEPHECAAVLQQIAAIRGAVNGLMREVIKGH LTEHIVHQGDELKREEDLDVVLKVLDSYIK