ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko00340	Histidine metabolism	1/6	25/7206	0.0206433767296
ko00140	Steroid hormone biosynthesis	1/6	41/7206	0.0336678118474
ko04962	Vasopressin-regulated water reabsorption	1/6	58/7206	0.0473477947675