Lineage for Family b.80.2.1: Insect cysteine-rich antifreeze protein

1. Root: SCOPe 2.06

2. Class b: All beta proteins [48724] (177 folds)

3. Fold b.80: Single-stranded right-handed beta-helix [51125] (8 superfamilies) superhelix turns are made of parallel beta-strands and (short) turns

4. Superfamily b.80.2: Insect cysteine-rich antifreeze protein [51156] (1 family) superhelix turns are made of two short strands each

5. Family b.80.2.1: Insect cysteine-rich antifreeze protein [51157] (1 protein) this is a repeat family; one repeat unit is 1ezg A:35-47 found in domain