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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=2.60.40.550, no name defined] (17)
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Atlantic sand fiddler crab (Celuca pugilator) (1)
1AZZC:6-142; D:5-142FIDDLER CRAB COLLAGENASE COMPLEXED TO ECOTIN