A second set consisted of an additional 15 cancer-related genes (Nf1, Mki67, Mllt4, Fgfr2, Ctnnb1, Fat1, Clp1, Fat4, Arid1a, Nat1, Nat2, Setd2, Impg1, Nbas and Npat) (Table 5). This evidence concerns the gene NAT1 and cancer.