CBL0137 was identified in a cell-based screen, and some of its effects, such as activation of p53 and inhibition of NF-kappaB, functional inactivation of FACT, and higher toxicity to tumor than normal cells, were already described (Gasparian et al., 2011), (Barone et al., 2017; Carter et al., 2015; Dermawan et al., 2016). The gene discussed is SUPT16H; the disease is neoplasm.