Immunogen sequence: VLAEGGFAFV YEAQDVGSGR EYALKRLLSN EEEKNRAIIQ EVCFMKKLSG HPNIVQFCSA ASIGKEESDT GQAEFLLLTE LCKGQLVE Highest antigen sequence identity to the following orthologs: Mouse - 98%, Rat - 98%. GAK serine/threonine kinase or Cyclin-G-associated