ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko00860	Porphyrin and chlorophyll metabolism	1/4	34/7206	0.0187438818745
ko00140	Steroid hormone biosynthesis	1/4	41/7206	0.0225699700625
ko04913	Ovarian steroidogenesis	1/4	63/7206	0.0345220069906
ko03008	Ribosome biogenesis in eukaryotes	1/4	79/7206	0.043145300024