>CheY chemotaxis protein MKEKERVVNAHTRLLVVDDMATMRNLIRKMLRAIGYTTIDEAEDGVSALEKLRTQQFDLV ITDWNMPNMDGLTLLQEIRKSDLAELPVLMVTAEKRRENVLAAINAGASGYIVKPFSEAA LADKLAQIAPPLASAAPTGKDTSGFGAIFERTL >protein CheY MDKNMKILVVDDFPTMRRIVRNLLKELGYGNVDEAEDGAAGLARLRGGGFDFVITDWNMP NLDGLSMLQQIRADATLSHLPVLMVTAESKKENIIAAAQAGANGYVVKPFTAATLDEKLT KILEKMAKAGS