Immunogen sequence: EAFYKMLTQR VEIDRTFAEA AGSGETLSVD QLVTFLQHQQ REEAAGPALA LSLIERYEPS ETAKAQRQMT KDGFLMYLLS ADGSAFSLAH RRVYQDMGQP Highest antigen sequence identity to the following orthologs: Mouse - 90%, Rat - 90%. Phosphoinositide-specific phospholipas