We carried out the bisulfite genomic sequencing of multiple clones in the liver cancer cell lines HEP3B2-1-7, SNU-475, SNU-387, SNU-423, SNU-398 and HUH-7 utilizing primers that encompassed the NSUN7 transcription start site located in the 5’-end CpG island. The gene discussed is NSUN7; the disease is liver cancer.