(A–C) Mutation types based on different categories, where missense mutation was the most frequent component and SNP was the most common mutation type and C>T was the most common type of SNV. (D,E) TMB of each GC sample and its classification and the median variants number was 89. (F) Top ten mutated genes in GC samples and TTN, MUC16 and TP53 were the top three mutated genes. (G) Waterfall plot of mutation profiles of each gene in each sample. The legend at the bottom described the mutation types. The plot above the legends showed the mutation burden of each sample.