Family: Parvalbumin

6-helices; array of 3 hairpins, closed
made with two-helical hairpin and two EF-hands

Lineage:

1. Root: scop
2. Class: All alpha proteins
3. Fold: EF Hand-like
   core: 4 helices; array of 2 hairpins, opened
4. Superfamily: EF-hand
   Duplication: consists of two EF-hand units: each is made of two helices connected with calcium-binding loop
5. Family: Parvalbumin
   6-helices; array of 3 hairpins, closed
   made with two-helical hairpin and two EF-hands

Protein Domains:

1. Oncomodulin
   1. Rat (Rattus norvegicus) (2)
2. Parvalbumin
   1. Carp (Cyprinus carpio) (7)
   2. Pike (Esox lucius) (9)
   3. Leopard shark (Triakis semifasciata) (1)
   4. Whiting (Merlangius merlangus) (1)
   5. Silver hake (Merluccius bilinearis) (1)
   6. Rat (Rattus rattus) (1)