Immunogen: Synthetic 17 amino acid peptide from 2nd extracellular domain of human TAAR1. Percent identity with other species by BLAST analysis: Human, Chimpanzee, Gorilla, Gibbon, Monkey (100%); Orangutan, Elephant (94%); Tamarin, Bovine, Cat, Rabbit, Horse, Pig (88%); Marmoset, Opossum (82%).