>tr|J0QJZ1|J0QJZ1_HELPX Putative nickel-responsive regulator OS=Helicobacter pylori Hp P-23 GN=HPHPP23_1641 MDTPNKDDSIIRFSVSLQQNLLDELDNRIIKNGYSSRSELVRDMIREKLVEDNWAEDNPN DESKIAVLVVIYDHHQRELNQRMIDIQHASGTHVLCTTHIHMDEHNCLETIILQGNSFEI QRLQLEIGGLRGVKFAKLTKASSFEYNE