ko pathway ratio_in_study ratio_in_pop p_value ko04011 MAPK signaling pathway - yeast 2/20 53/7206 0.00926569778581 ko04666 Fc gamma R-mediated phagocytosis 2/20 122/7206 0.0442852650598 ko04614 Renin-angiotensin system 1/20 18/7206 0.0488533430671