>tr|A0A9P2RSK0|A0A9P2RSK0_YERPE Chemotaxis protein CheY OS=Yersinia pestis PY-100 GN=cheY MADKNLRFLVVDDFSTMRRIVRNLLKELGFHNVEEAEDGVDALNKLRAGGFDFVVSDWNM PNMDGLDLLKTIRTDGALATLPVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKL NKIFEKLGM