Lineage for Superfamily b.26.1: SMAD/FHA domain
- Root: SCOP 1.59
Class b: All beta proteins [48724] (110 folds) 
Fold b.26: SMAD/FHA domain [49878] (1 superfamily) Superfamily b.26.1: SMAD/FHA domain [49879] (2 families) 
Families:
b.26.1.1: SMAD domain [49880] (3 proteins) b.26.1.2: FHA domain [49885] (1 protein)
More info for Superfamily b.26.1: SMAD/FHA domain
Timeline for Superfamily b.26.1: SMAD/FHA domain:
- Superfamily b.26.1: SMAD/FHA domain first appeared (with stable ids) in SCOP 1.55
- Superfamily b.26.1: SMAD/FHA domain appears in SCOP 1.57
- Superfamily b.26.1: SMAD/FHA domain appears in SCOP 1.61
- Superfamily b.26.1: SMAD/FHA domain appears in the current release, SCOPe 2.08