ko pathway ratio_in_study ratio_in_pop p_value ko00020 Citrate cycle (TCA cycle) 2/14 35/7206 0.00201068982163 ko00260 Glycine, serine and threonine metabolism 2/14 48/7206 0.00375727496072 ko00330 Arginine and proline metabolism 2/14 61/7206 0.00600833124285 ko00311 Penicillin and cephalosporin biosynthesis 1/14 5/7206 0.00967913101435 ko00472 D-Arginine and D-ornithine metabolism 1/14 5/7206 0.00967913101435 ko01200 Carbon metabolism 2/14 128/7206 0.0247782491781 ko04922 Glucagon signaling pathway 2/14 128/7206 0.0247782491781 ko00720 Carbon fixation pathways in prokaryotes 1/14 17/7206 0.0325552411745