PRIMATE PROKINETICIN AND PROKINETICIN RECEPTOR POLYPEPTIDES, RELATED COMPOSITIONS AND METHODS

摘要

The invention provides and isolated squirrel monkey prokineticin receptor 2 (PKR2) polypeptide containing the amino acid sequence referenced as SEQ ID NO:2. The invention also provides an isolated chimpanzee PKR2 containing the amino acid sequence referenced as SEQ ID NO:4. Also provided are methods of identifying PKR2 agonists and antagonists using the squirrel monkey PKR2 polypeptide. Additionally, the invention provides an isolated rhesus monkey PK2 polypeptide containing the amino acid sequence referenced as SEQ ID NO:6. Nucleic acid molecules encoding the disclosed polypeptides further are provided by the invention.