>8tj4_E mol:protein length:323 Hemagglutinin HA1 chainADPGATLCLGHHAVPNGTLVKTITNDQIEVTNATELVQSSSTGRICDSPHRILDGKNCTLIDALLGDPHCDGFQNEKWDLFVERSKAFSNCYPYDVPDYASLRSLVASSGTLEFINEGFNWTGVTQSGGSYACKRGSDNSFFSRLNWLYESESKYPVLNVTMPNNGNFDKLYIWGVHHPSTDKEQTNLYVRASGRVTVSTKRSQQTIIPNIGSRPWVRGLSSRISIYWTIVKPGDILLINSNGNLIAPRGYFKIRTGKSSIMRSDAPIGTCSSECITPNGSIPNDKPFQNVNKITYGACPKYVKQNTLKLATGMRNVPEKQTR