>8ut5_D mol:protein length:250 Hemagglutinin HA2 chainIQSRGLFGAIAGFIEGGWTGMVDGWYGYHHQNEQGSGYAADLKSTQNAIDKITNKVNSVIEKMNTQFTAVGKEFNHLEKRIENLNKKVDDGFLDIWTYNAELLVLLENERTLDYHDSNVKNLYEKVRNQLKNNAKEIGNGCFEFYHKCDNTCMESVKNGTYDYPKYSEEAKLNREKIDGVKGALEVLFQGPGSHHHHHHHHLGGSGYIPEAPRDGQAYVRKDGEWVLLSTFLGSGGGLNDIFEAQKIEWH