RFamide peptide family

The RFamide peptide family, or the RFamide-related peptides (RFRPs), are a family of neuropeptides. They are characterized by the possession of an Arg-Phe-NH2 motif at their C-terminal extremities.

Members of the family include:


 * Neuropeptide FF group
 * Neuropeptide AF
 * Neuropeptide FF
 * Neuropeptide SF (RFRP-1)
 * Neuropeptide VF (RFRP-3) (GnIH - avian species)
 * Prolactin-releasing peptide (PrRP)
 * Pyroglutamylated RFamide peptide (QRFP)
 * Kisspeptin (disputed)