| prokineticin receptor 1 | |
| Hgncid: | 4524 |
| Symbol: | PROKR1 |
| Altsymbols: | GPR73 |
| Entrezgene: | 10887 |
| Omim: | 607122 |
| Refseq: | NM_138964 |
| Uniprot: | Q8TCW9 |
| Chromosome: | 2 |
| Arm: | p |
| Band: | 14 |
| prokineticin receptor 2 | |
| Hgncid: | 15836 |
| Symbol: | PROKR2 |
| Altsymbols: | GPR73L1 |
| Entrezgene: | 128674 |
| Omim: | 607123 |
| Refseq: | NM_144773 |
| Uniprot: | Q8NFJ6 |
| Chromosome: | 20 |
| Arm: | p |
| Band: | 12.3 |
The prokineticin receptor is a G protein-coupled receptor which binds the peptide hormone prokineticin. There are two variants each encoded by a different gene (PROKR1, PROKR2).[1] These receptors mediate gastrointestinal smooth muscle contraction and angiogenesis.