Immunogen sequence: EYNNNFHVLS STANGKIESS VGKSLSKMYA RHRKIYTKKH HSQTSLKVEN LEQDNGWKSM SQEHLNGNVL SQLEKVFYHL PTGC. This gene encodes a member of the inositol phosphokinase family. The encoded protein has 3-kinase, 5-kinase and 6-kinase activities on phosp