ko pathway ratio_in_study ratio_in_pop p_value ko03420 Nucleotide excision repair 2/10 46/7206 0.00173659728902 ko00720 Carbon fixation pathways in prokaryotes 1/10 17/7206 0.0233570053251 ko03430 Mismatch repair 1/10 22/7206 0.0301326349819 ko00680 Methane metabolism 1/10 34/7206 0.0462218639561 ko00640 Propanoate metabolism 1/10 34/7206 0.0462218639561