The translocation t(11;14) occurs in 20% of multiple myeloma (MM) patients and results in the upregulation of CCND1. Nearly two-thirds of t(11;14) MM cells are BCL2 primed and highly responsive to the oral BCL2 inhibitor venetoclax. While it is evident that this unique sensitivity to venetoclax depends on the BH3-proapoptotic protein priming of BCL2, the biology underlying t(11;14) MM dependency on BCL2 is poorly defined. Importantly, the epigenetic regulation of t(11;14) transcriptomes and …