- Classes: Peptides
- Folds: Peptide hormones
- Superfamilies: Peptide hormones
- Families: Peptide hormones
Protein Domains:
- Calcitonin
- [A]
- [A]
- [A]
- Deaminooxytocin
- [a2], [a]
- Exendin-4
- [AB], [A]
- Gastric inhibitory polypeptide, GIP
- [A]
- Glucagon
- [a]
- [a3]
- Glucagon-like peptide-1-(7-36)-amide
- [A]
- Hypocretin-2/orexin- b'
- [a]
- Motilin
- [a]
- Neurokinin B
- [a]
- Neuromedin B
- [a]
- Neuropeptide F
- [A]
- Neuropeptide Y
- [A]
- [A]
- Neuropeptide Y analogues
- [a], [A]
- Orexin
- [A]
- Pancreatic polypeptide
- ---, [A]
- [A2]
- Pardaxin P-4
- [A]
- Peptide YY, PYY
- [A]
- [A]
- Pituitary adenylate cyclase-activating polypeptide, PACAP
- [AB]
- Transportan (galanin-like peptide)
- [a]
* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA