The accessible chromatin peaks were enriched in the locus of IL‐6, fibronectin 1 (FN1), TGFβ, integrin β3 (ITGB3), and so on.181 Besides, in contrast to promoting tumor initiation, presence of ARID1A inhibited HCC metastasis.48 The gene discussed is FN1; the disease is hepatocellular carcinoma.