ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko04744	Phototransduction	12/111	36/7206	8.95463401909e-14
ko04728	Dopaminergic synapse	14/111	185/7206	7.86347586569e-07
ko04024	cAMP signaling pathway	17/111	279/7206	1.0354423608e-06
ko04911	Insulin secretion	10/111	117/7206	1.12446848427e-05
ko05032	Morphine addiction	9/111	110/7206	4.47102328021e-05
ko04724	Glutamatergic synapse	10/111	152/7206	0.000107811630453
ko04713	Circadian entrainment	8/111	136/7206	0.0011302922799
ko04727	GABAergic synapse	7/111	110/7206	0.00147043185092
ko05033	Nicotine addiction	5/111	56/7206	0.00161991935162
ko00230	Purine metabolism	9/111	194/7206	0.00292395219722
ko05030	Cocaine addiction	5/111	73/7206	0.00518155231321
ko04723	Retrograde endocannabinoid signaling	8/111	175/7206	0.00543557300254
ko04740	Olfactory transduction	5/111	80/7206	0.00761960335348
ko05031	Amphetamine addiction	5/111	91/7206	0.0129081606044
ko02025	Biofilm formation - Pseudomonas aeruginosa	1/111	1/7206	0.0154038301416
ko04972	Pancreatic secretion	5/111	111/7206	0.0279853894771
ko04072	Phospholipase D signaling pathway	7/111	197/7206	0.0319973437529
ko04721	Synaptic vesicle cycle	4/111	80/7206	0.0345087474115
ko04062	Chemokine signaling pathway	7/111	201/7206	0.0351298086051
ko04725	Cholinergic synapse	6/111	160/7206	0.0366356603306
ko04080	Neuroactive ligand-receptor interaction	12/111	423/7206	0.0381708800773
ko04261	Adrenergic signaling in cardiomyocytes	7/111	205/7206	0.0384605868934
ko04540	Gap junction	5/111	128/7206	0.0471777781267
ko04022	cGMP-PKG signaling pathway	7/111	216/7206	0.0486734394245
ko04514	Cell adhesion molecules (CAMs)	5/111	130/7206	0.0498459211667