>tr|A0A5Y0BCW7|A0A5Y0BCW7_SALET Nickel-responsive regulator OS=Salmonella enterica subsp. enterica serovar Johannesburg GN=nikR MQRVTITLDDDLLETLDSLSQRRGYNNRSEAIRDILRGALAQEATQEHGTQGFAVLSYVY EHEKRDLASRIVSTQHHHHDLSVATLHVHINHDDCLEIAVLKGDMGDVQHFADDVIAQRG VRHGHLQCLPKED