FASN and gastric adenocarcinoma: Figure 10B shows the types, sites, and number of FASN genetic alterations. The missense mutation of FASN is the principal type of genetic alteration. L1353Sfs*20 alteration (four cases of uterine endometrioid carcinoma and one case of stomach adenocarcinoma) between Methyltransf_12 and ADH_zinc_N could induce a translation mutation from L (leucine) to S (serine) at the 1353 site of the FASN protein (Figure 10B). The L1353 locus was identified in the 3D protein structure (Figure 10C).