>tr|A0A5H6AGQ5|A0A5H6AGQ5_SALET Nickel-responsive regulator OS=Salmonella enterica subsp. enterica serovar Offa GN=nikR MQRVTITLDDDLLETLDSLSQRRGYNNRSEAIRDILRGALAQEATQEHGTQGFAVLSYVY EHEKRDLASRIVSTQHHHHDLSVATLHVHINHDDCLEIAVLKGDMGDVQHFADDVIAQRG VRHGHLQCLPKED