As shown in Fig 3, the KEGG pathway analysis showed that the mRNA involved in “metabolic pathway”, “pathways in cancer”, “phosphatidylinositol-4,5-bisphosphate 3-kinase (PIK3K)-protein kinase B (AKT) signaling pathway”, “human T-lymphotropic virus (HTLV) infection”, “endocytosis”, and “MAPK signaling pathway” were enriched in the fraction. This evidence concerns the gene AKT1 and deltaretrovirus infections.