Since high levels of MYC were associated with high levels of CDCA7L in MM (Mann–Whitney–Wilcoxon test, P=1.32 × 10−4; Supplementary Fig. 4), this implies a potential network involving MYC, IRF4 and CDCA7L at the 7p15.3 association region. The gene discussed is CDCA7L; the disease is Miyoshi myopathy.