Immunogen sequence: LIREMRKGSI FKGFQEPDIH FLPSYKFDIG KDTYDSTSKQ RTPSYTDRVL YRSRHKGDIC PVSYSSCPGI KTSDHRPVYG LFRVKVRPGR DNIPLAAGKF DRELYLLGIK RRISKEIQRQ Q. INPP5E (inositol polyphosphate 5-phosphatase), also known as phosphatidylinositol polyphosphate 5-p