>9ql9_B mol:protein length:173 histidine kinaseHHHHHHSGSLYPVEVGEILVKLESITQQIFKMNRIDASWKNVEPGHSIQCREGQILQILLNLVNNAVDSLNQKYPEYDTEKRIILENSIVEENHKKYAEFSIQDFGTGIPIDIQKSIFKTFFTTKSADKGTGLGLSVSLGIAKEHGGSLNFESEPGRYTRFYLRVPIFDPSVQ