KEGG pathway analysis indicated enrichment in autoimmune thyroid disease, intestinal immune network for IgA production, allograft rejection, primary immunodeficiency, staphylococcus aureus infection, type I diabetes mellitus, graft‐versus‐host disease, asthma and hematopoietic cell lineage, etc (Figure 3F). The gene discussed is CD79A; the disease is inborn error of immunity.