>9ex4_D mol:protein length:320 Cys-loop ligand-gated ion channelMASLAAEPSDVFIGLKIDQITGINQKEENFSVVGSLRIDWRQPLLAFEHAPGEPKHRTYTLATFLKLLEEKQIRWPAFTYHNQQGRMDFQNRLISLSEDGTVMYLERFTSTFQAPAFDFRLFPFDNQLFFIHVDSIFPQHLFRFQEMQGFSGLGDQLGEEEWIVTEVNTHLTTHNEFTKGDASRFVLEFHAERHLNYYLMRILIPVLLIITVSWFTFFLQDYTKRIDLAGGNLLLFIAFNFTISSDLPRLGYITLMDAFLVGTFIITALVVLGNVWLRRLENHGKQALARKLDIYAITSYPLAYLLGALTLWLLFFWRSY