ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko00062	Fatty acid elongation	2/2	33/7206	2.0339284693e-05
ko01212	Fatty acid metabolism	2/2	60/7206	6.81828293688e-05
ko04142	Lysosome	2/2	151/7206	0.000436254543841