In addition, these stain results showed that the protein expression level of YTHDC1, YTHDC2, YTHDF2, IGF2BP1, IGF2BP2, IGF2BP3, HNRNPA2B1, HNRNPC, and NKAP were higher in HCC tissue than in normal liver tissue. The gene discussed is NKAP; the disease is hepatocellular carcinoma.