The KEGG enrichment analysis indicated modulated pathways involved in olfactory transduction, hematopoietic cell lineage, dilated cardiomyopathy, and NF-κB signaling pathway for upregualted genes, as well as the pathways related to olfactory transduction, viral myocarditis and nature killer cell mediated cytotoxicity for the down regulated genes (Fig 7). The gene discussed is NFKB1; the disease is viral myocarditis.