Since other MYC family proto‐oncogenes such as N‐Myc or L‐Myc share several functions with MYC (Malynn et al, 2000), we additionally considered the gene status of other MYC family; however, we could not find any sensitivity correlating with MYC family gene alteration in hematological cancer cell lines (Fig EV2D). The gene discussed is MYCN; the disease is hematopoietic and lymphoid cell neoplasm.