Natural/Endogenous Targets
Target NPFF1 receptor NPFF2 receptor

Additional information and targets (data relate to human unless otherwise stated)
Description	Data	Reference
Potency order of endogenous ligands at NPFF2 receptor	neuropeptide AF (NPFF, O15130), neuropeptide FF (NPFF, O15130) > PrRP-31 (PRLH, P81277) > FMRF, QRFP43 (43RFa) (QRFP, P83859) > neuropeptide SF (NPFF, O15130)	1
Potency order of endogenous ligands at NPFF1 receptor	RFRP-1 (NPVF, Q9HCQ7) > RFRP-3 (NPVF, Q9HCQ7) > FMRFneuropeptide FF (NPFF, O15130) > neuropeptide AF (NPFF, O15130) > neuropeptide SF (NPFF, O15130), QRFP43 (43RFa) (QRFP, P83859), PrRP-31 (PRLH, P81277)	1

Ligand mentioned in the following text fields
Prolactin-releasing peptide receptor overview