>6mlm_C mol:protein length:224 Hemagglutinin HA2 chainKPRGLFGAIAGFIENGWEGLINGWYGFRHQNAQGEGTAADYKSTQSAIDQITGKLNRLIGKTNQQFELIDNEFNEIEQQIGNVINWTRDAMTEIWSYNAELLVAMENQHTIDLADSEMSKLYERVKKQLRENAEEDGTGCFEIFHKCDDQCMESIRNNTYDHTQYRTESLQNRIQIDPVKLSSGYKDIILWFSFGASCFLLLAIAMGLVFICIKNGNMQCTICI