Superfamily: Concanavalin A-like lectins/glucanases

Lineage:

1. Root: scop
2. Class: All beta proteins
3. Fold: Concanavalin A-like lectins/glucanases
   sandwich; 12-14 strands in 2 sheets; complex topology
4. Superfamily: Concanavalin A-like lectins/glucanases

Families:

1. Legume lectins (20)
2. beta-Glucanase-like (4)
3. Galectin (animal S-lectin) (7)
4. Laminin G-like module (3)
5. Pentraxin (pentaxin) (2)
6. Clostridium neurotoxins, the second last domain (3)
7. Exotoxin A, N-terminal domain (1)
8. Vibrio cholerae sialidase, N-terminal and insertion domains (1)
9. Leech intramolecular trans-sialidase, N-terminal domain (1)
10. Endoglucanase/cellulase I catalitic core (4)
    contains many insertions in the common fold
11. Xylanase/endoglucanase 12 (12)