>sp|A7I1P3|NIKR_CAMHC Putative nickel-responsive regulator OS=Campylobacter hominis GN=CHAB381_0870 MKELARFSVTLPNELFDEINKRVKNTEYPSRSEFIRDLVREKIIADKWKDDSQSDAIAVL SIVYSHHQNNLVSQMLELEHHADVKIACSTHIHIDKENCLEMISLQGSGKNIEKFSQKIG SLKGVKFSNLARIGITKA