ko pathway ratio_in_study ratio_in_pop p_value ko05169 Epstein-Barr virus infection 3/13 206/7206 0.00532725921208 ko04919 Thyroid hormone signaling pathway 2/13 143/7206 0.0264325818067 ko03013 RNA transport 2/13 166/7206 0.0348319655758 ko00563 Glycosylphosphatidylinositol (GPI)-anchor biosynthesis 1/13 22/7206 0.039002088847