>tr|A0A090NHH3|A0A090NHH3_SHIDY Nickel-responsive regulator OS=Shigella dysenteriae WRSd3 GN=nikR MQRVTITLDDDLLETLDSLSQRRGYNNRSEAIRDILRSALAQEATQQHGTQGFAVLSYVY EHEKRDLASRIVSTQHHHHDLSVATLHVHINHDDCLEIAVLKGDMGDVQHFADDVIAQRG VRHGHLQCLPKED