>2hzv_H mol:protein length:133  Nickel-responsive regulator
MQRVTITLDDDLLETLDSLSQRRGYNNRSEAIRDILRSALAQEATQQHGTQGFAVLSYV
YEHEKRDLASRIVSTQHHHHDLSVATLHVHINHDDCLEIAVLKGDMGDVQHFADDVIAQ
RGVRHGHLQCLPKED