>3win_C mol:protein length:168 17 kD hemagglutinin componentMGSSHHHHHHSSGLVPRGSHMASSAERTFLPNGNYNIKSIFSGSLYLSPVSGSLTFSNESSANNQKWNVEYMAENRCFKISNVAEPNKYLSYDNFGFISLDSLSNRCYWFPIKIAVNTYIMLSLNKVNELDYAWDIYDTNENILSQPLLLLPNFDIYNSNQMFKLEKI