Lineage for Fold c.13: SpoIIaa-like
- Root: SCOP 1.73
Class c: Alpha and beta proteins (a/b) [51349] (141 folds) 
Fold c.13: SpoIIaa-like [52086] (2 superfamilies)
core: 4 turns of a (beta-alpha)n superhelix
Superfamilies:
c.13.1: CRAL/TRIO domain [52087] (1 family) 
c.13.2: Anti-sigma factor antagonist SpoIIaa [52091] (1 family)
More info for Fold c.13: SpoIIaa-like
Timeline for Fold c.13: SpoIIaa-like:
- Fold c.13: SpoIIaa-like first appeared (with stable ids) in SCOP 1.55
- Fold c.13: SpoIIaa-like appears in SCOP 1.71
- Fold c.13: SpoIIaa-like appears in SCOP 1.75
- Fold c.13: SpoIIaa-like appears in the current release, SCOPe 2.08