Fold: cAMP and cGMP phosphodiesterase (PDE) fragments

Lineage:

1. Root: scop
2. Class: Peptides
   Peptides and fragments
3. Fold: cAMP and cGMP phosphodiesterase (PDE) fragments

Superfamilies:

1. cAMP and cGMP phosphodiesterase (PDE) fragments (1)
   1. cAMP and cGMP phosphodiesterase (PDE) fragments (2)
      not a true family
      1. N-terminal splice region of cAMP phosphodiesterase
         1. Rat (Rattus norvegicus) (1)
      2. cGMP-PDE gamma
         1. Cow (Bos taurus) (1)