- Classes: Peptides
- Folds: Transmembrane helical fragments
- Superfamilies: Transmembrane helical fragments
- Families: Transmembrane helical fragments
Protein Domains:
- ASLV fusion peptide
- [a]
- BH3 domain of proapoptotic protein Bim
- [AB]
- Band 3
- [A], [a]
- Cystic fibrosis transmembrane conductance regulator
- [a]
- F1F0 ATP synthase subunit C fragments
- [A]
- Matrix protein M2 transmembrane peptide
- [a]
- Membrane spanning segment 2 (M2) of the acetylcholine receptor
- [a5]
- Pheromone alpha factor receptor
- [a]
- Rhodopsin fragments
- [A], [a]
* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA