Lineage for Family d.17.4.19: Atu0744-like

1. Root: SCOPe 2.08

2. Class d: Alpha and beta proteins (a+b) [53931] (396 folds)

3. Fold d.17: Cystatin-like [54402] (7 superfamilies) Core: alpha-beta(4); helix packs against coiled antiparallel beta-sheet

4. Superfamily d.17.4: NTF2-like [54427] (31 families) has a beta-alpha(2)-beta insertion after the main helix

5. Family d.17.4.19: Atu0744-like [160004] (1 protein) PfamB PB003773 automatically mapped to Pfam PF12680