ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko00140	Steroid hormone biosynthesis	2/2	41/7206	3.15875254702e-05
ko00980	Metabolism of xenobiotics by cytochrome P450	1/2	40/7206	0.0110718128909
ko05204	Chemical carcinogenesis	1/2	48/7206	0.0132787793657