ko pathway ratio_in_study ratio_in_pop p_value ko03018 RNA degradation 2/14 84/7206 0.0111573424999 ko03040 Spliceosome 2/14 145/7206 0.0312340452912 ko04141 Protein processing in endoplasmic reticulum 2/14 184/7206 0.0482473220833