Immunogen: Synthetic 17 amino acid peptide from C-terminus of human P2RY6 / P2Y6. Percent identity with other species by BLAST analysis: Human, Gorilla, Orangutan, Gibbon, Monkey, Marmoset, Panda (100%); Dog, Pig (94%); Hamster, Bovine, Bat (88%); Rat, Rabbit (82%).