>7t1v_F mol:protein length:186 Hemagglutinin HA2 chain
GLFGAIAGFIENGWEGLIDGWYGYRHQNAQGEGTAADYKSTQSAINQITGKLNRLIEKTNQQFELIDNEFNEIEKQIGNVINWTRDSIIEVWSYNAEFLVAVENQHTIDLTDSEMNKLYEKVRRQLRENAEEDGNGCFEIFHQCDNDCMASIRNNTYDHKKYRKEAIQNRIQIDAVKLESGRLVPR