>tr|A0A1Y3E0N9|A0A1Y3E0N9_HELPX Chemotaxis protein CheY OS=Helicobacter pylori SS1 GN=X568_04850 MRVLLIEKNSVLGGEIEKGLNVKGFMADVTESLEDGEYLMDIRNYDLVMVSDKNALSFVS RIKEKHSSIVVLVSSDNPTSEEEVHAFEQGADDYIAKPYRSIKALVARIEARLRFWGSNV IEIGDLTISPDEEKIIYKGREVEVKGKPFEVLTHLARHRDQIVSKEQLLDAIWEEPEMVT PNVIEVAINQIRQKMDKPLGISMVETVRRRGYRFCYPKPACEE