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Class: Mainly Alpha (13335)
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Architecture: Orthogonal Bundle (10391)
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Topology: Helix Hairpins (718)
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Homologous Superfamily: [code=1.10.287.210, no name defined] (35)
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Human (Homo sapiens) (1)
1Y4MA:46-98; B:46-98; C:46-98CRYSTAL STRUCTURE OF HUMAN ENDOGENOUS RETROVIRUS HERV-FRD ENVELOPE PROTEIN (SYNCITIN-2)