Lineage for Superfamily a.8.10: Vng1086c-like

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 folds)

3. Fold a.8: immunoglobulin/albumin-binding domain-like [46996] (10 superfamilies) 3 helices; bundle, closed, left-handed twist; up-and-down; mirror topology to the spectrin-like fold

4. Superfamily a.8.10: Vng1086c-like [140371] (1 family) homotetramer; comprises two dimers similar to the antidote epsilon subunit dimer