The variable plot highlighted that CLL profile was mostly carried by the expression of BCL2, BMF, PMAIP1, coding for Noxa protein, and the absence of BID whereas MM cells were characterized by the projection of BCL2L1, BAK1, and BCL2L11 and the absence of BCL2A1 (Figure 1C, lower panel). The gene discussed is BAK1; the disease is B-cell chronic lymphocytic leukemia.