Consistent with public domain RNA expression profiles17, 18, we have confirmed that ZBTB11 protein is highly expressed in human Jurkat (T cells), K562 cells (a BCR-ABL positive blast crisis erythroleukaemia) and HL60 (promyelocytic leukaemia) cells (Fig. 2f). The gene discussed is BCR; the disease is acute promyelocytic leukemia.