Lineage

Root
1. Class Alpha and beta proteins (a+b) [53931] (53931)
2. Fold MbtH/L9 domain-like (55657)

beta(2)-alpha-beta-alpha; 3 layers: alpha/beta/alpha

3. Superfamily L9 N-domain-like (55658)

Superfamily

Family

N-terminal domain of RNase HI (55662)

Protein Children