Immunogen sequence: CGCNKCKGIY YWNSRCVFHK RNQPGENLCQ CSIRKACFSQ RSDLYRHPRN HIGKKLYGCD EVDGNFHQSS GVHFH Highest antigen sequence identity to the following orthologs: Mouse - 39%, Rat - 40%. Olfactory receptors interact with odorant molecules in the nose,