Beta-Amyloid Protein-Protease Inhibitor Superfamily
This superfamily includes beta-amyloid proteins (TC# 1.C.50) and protease inhibitors (TC# 8.B.13) as well as a few additional proteins such as TC# 8.A.77.1.8 and TC# 9.B.87.1.17. Several members of this superfamily have internal repeat sequences of about 20-60 residues.
1.C.50 - The Amyloid β-Protein Peptide (AβPP) Family8.B.13 - The Kunitz-type Serine Protease Inhibitor (HAI) Family