- Classes: Membrane and cell surface proteins and peptides
- Folds: Single transmembrane helix
- Superfamilies: Preprotein translocase SecE subunit
- Families: Preprotein translocase SecE subunit
Protein Domains:
- Preprotein translocase SecE subunit
- [ABC](abc)
- [A], [ABC]
- [ABCD]
* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA