ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko04744	Phototransduction	3/14	36/7206	4.01435313437e-05
ko04144	Endocytosis	3/14	342/7206	0.0261140756358
ko00910	Nitrogen metabolism	1/14	19/7206	0.0363198756946