ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko00340	Histidine metabolism	1/2	25/7206	0.00692710581422
ko04113	Meiosis - yeast	1/2	70/7206	0.019335225118
ko04111	Cell cycle - yeast	1/2	90/7206	0.0248249059165
ko04110	Cell cycle	1/2	145/7206	0.0398420777816