In CML patients numerous LAAs such as WT1, proteinase-3, cancer-testis antigens like HAGE, minor histocompatibility antigens, hTert, CML-66, CML-28, and survivin were shown to be aberrantly expressed in the transformed CML cell (Table 1). The gene discussed is PRTN3; the disease is chronic myelogenous leukemia, BCR-ABL1 positive.