ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko04970	Salivary secretion	2/19	95/7206	0.0254221928913
ko04514	Cell adhesion molecules (CAMs)	2/19	130/7206	0.0452092791783
ko00910	Nitrogen metabolism	1/19	19/7206	0.0489856673093