>1u8t_D mol:protein length:128 Chemotaxis protein cheYADKELKFLVVDKFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISDWNMPNMDGLELLKTIRADGAMSALPVLMVTAEAKKENIIAAAQAGASGWVVKPFTAATLEEKLNKIFEKLGM