>4cyw_A mol:protein length:324 HEMAGGLUTININ LDKICLGHHAVANGTIVKTLTNEQEEVTNATETVESTSLDRLCMKGRSHKDLGNCHPIG MLIGTPACDLHLTGTWDTLIERENAIAYCYPGATVNEEALRQKIMESGGISKISTGFTY GSSINSAGTTKACMRNGGNSFYAELKWLVSKSKGQNFPQTTNTYRNTDTAEHLIMWGIH HPSSTQEKNDLYGTQSLSISVGSSTYQSNFVPVVGARPQVNGQSGRIDFHWTLVQPGDN ITFSHNGGLIAPSRVSKLIGRGLGIQSDAPIDNNCESKCFWRGGSINTRLPFQNLSPRT VGQCPKYVNKKSLMLATGMRNVPEIVQGR