>tr|E6BIP4|E6BIP4_ECOLX Nickel-responsive regulator OS=Escherichia coli MS 85-1 GN=nikR
MQRVTITLDDDLLETLDSLSQRRGYNNRSEAIRDILRSALAQEATQQHGTQGFAVLSYVY
EHEKRDLASRIVSTQHHHHDLSVATLHVHINHDDCLEIAVLKGDMGDVQHFADDVIAQRG
VRHGHLQCLPKED