The top ten KEGG signaling pathways (Figure 6) were Kaposi sarcoma-associated herpesvirus infection, hepatitis B, the C-type lectin receptor signaling pathway, human cytomegalovirus infection, Epstein-Barr virus infection, the IL-17 signaling pathway, Chagas disease, Th17 cell differentiation, endocrine resistance, and the AGE-RAGE signaling pathway in diabetic complications. Here, CLEC4D is linked to hepatitis B virus infection.