Interestingly, KEGG analysis further suggested that METTL7B may be involved in some immune-related and previously recognized oncogenic pathways such as TNF signaling pathway, T cell receptor signaling pathway, NF-kappaB signaling pathway, MAPK signaling pathway, human T-cell leukemia virus type 1 infection, salmonella infection, and Yersinia infection, (Figures 4C, D). Here, TNF is linked to Yersinia infectious disease.