These patterns were visualized by violin plots of top genes of each cancer cluster, including transcriptional factor genes, Claudin genes, Pancreatic lipase related genes and RNA/RNA-binding genes in Cluster 1, as well as including transcriptional factor genes, Kruppel Like Factor genes, Keratin genes and Epithelial-mesenchymal transition (EMT) related genes in Cluster 2 (Fig. 3F). The gene discussed is PNLIP; the disease is cancer.