Immunogen: Synthetic 18 amino acid peptide from Protein kinase domain of human HUNK. Percent identity with other species by BLAST analysis: Human, Chimpanzee, Gibbon, Monkey, Marmoset, Mouse, Rat, Hamster, Elephant, Panda, Bovine, Dog, Horse, Rabbit, Turkey, Chicken, Lizard (100%); Opossum, Xenopus (94%); Pufferfish (83%).