>2id7_A mol:protein length:128 Chemotaxis protein cheYADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISCWNMPNMDGLELLKTIRADGAMSALPVLMVIAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM