>d1ha0a2 h.3.1.1 (A:330-502) Influenza hemagglutinin (stalk) {Influenza A virus, different strains [TaxId: 11320]} glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe ktrrqlrenaeemgngcfkiyhkcdnaciesirngtydhdvyrnealnnrfqi