>tr|M7SDG5|M7SDG5_SALDU Nickel-responsive regulator OS=Salmonella enterica subsp. enterica serovar Dublin str. UC16 GN=nikR MQRVTITLDDDLLETLDSLSQRRGYNNRSEAIRDILRGALAQEATQEHGTQGFAVLSYVY EHEKRDLASRIVSTQHHHHDLSVATLHVHINHDDCLEIAVLKGDMGDVQHFADDVIAQRG VRHGHLQCLPKED