ko pathway ratio_in_study ratio_in_pop p_value ko00310 Lysine degradation 1/3 73/7206 0.0300886357756 ko00562 Inositol phosphate metabolism 1/3 89/7206 0.036601728957 ko04070 Phosphatidylinositol signaling system 1/3 112/7206 0.0459131198184