ko pathway ratio_in_study ratio_in_pop p_value ko00140 Steroid hormone biosynthesis 2/8 41/7206 0.000865486670297 ko04913 Ovarian steroidogenesis 2/8 63/7206 0.00203625998569 ko00310 Lysine degradation 2/8 73/7206 0.00272482673494 ko02010 ABC transporters 1/8 39/7206 0.0425061696263