NPFFR2, Official Symbol NPFFR2provided by HGNC Official Full Name neuropeptide FF receptor 2provided by HGNC Primary source HGNC:HGNC:4525 See related Ensembl:ENSG00000056291 MIM:607449; AllianceGenome:HGNC:4525 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as GPR74; NPFF2; NPGPR; HLWAR77 Summary This gene encodes a member of a subfamily of G-protein-coupled neuropeptide receptors. This protein is activated by the neuropeptides A-18-amide (NPAF) and F-8-amide (NPFF) and may function in pain modulation and regulation of the opioid system. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2009] Expression Biased expression in placenta (RPKM 1.4), thyroid (RPKM 0.2) and 7 other tissues See more Orthologs mouse all