Bea et al. 2013 performed whole-genome sequencing (WGS) of 29 MCL lines and whole-exome sequencing (WES) of 6 MCL cell lines; they identified recurrent mutations in ATM, WHSC1, MLL2, BIRC3, MEF2B, and TLR2 in addition to mutations in common MCL related genes, CCND1, SOX11, and TP53 [22]. The gene discussed is MEF2B; the disease is mantle cell lymphoma.