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Class: Mainly Beta (13760)
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Architecture: Sandwich (5577)
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Topology: Immunoglobulin-like (3897)
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Homologous Superfamily: [code=2.60.40.690, no name defined] (3)
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Cattle (Bos taurus) (1)
1AYOA:3-132; B:3-132RECEPTOR BINDING DOMAIN OF BOVINE ALPHA-2-MACROGLOBULIN