ko pathway ratio_in_study ratio_in_pop p_value ko00220 Arginine biosynthesis 1/3 24/7206 0.00995981037716 ko00760 Nicotinate and nicotinamide metabolism 1/3 34/7206 0.0140901354642 ko00330 Arginine and proline metabolism 1/3 61/7206 0.0251845987509 ko01230 Biosynthesis of amino acids 1/3 85/7206 0.0349761978874 ko05146 Amoebiasis 1/3 99/7206 0.0406575682064 ko00240 Pyrimidine metabolism 1/3 110/7206 0.0451058259174