ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko00330	Arginine and proline metabolism	1/3	61/7206	0.0251845987509
ko01230	Biosynthesis of amino acids	1/3	85/7206	0.0349761978874
ko04914	Progesterone-mediated oocyte maturation	1/3	104/7206	0.0426812121268