- Classes: All alpha proteins
- Folds: Protozoan pheromone-like
- Superfamilies: Protozoan pheromone proteins
- Families: Protozoan pheromone proteins
Protein Domains:
- ER-1
- [A]
- ER-10
- [A]
- ER-11
- [A]
- ER-2
- [A]
- ER-22
- ---
* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA