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Class: Alpha Beta (26913)
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Architecture: Alpha-Beta Complex (3881)
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Topology: Hemagglutinin (Ha1 Chain); Chain: A; domain 1 (59)
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Homologous Superfamily: [code=3.90.209.20, no name defined] (59)
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Influenza a virus (strain a/south carolina/1/1918 h1n1) (Influenza a virus (a/brevig mission/1/1918(h1n1))) (1)
3GBNA:52-275CRYSTAL STRUCTURE OF FAB CR6261 IN COMPLEX WITH THE 1918 H1N1 INFLUENZA VIRUS HEMAGGLUTININ