ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko04724	Glutamatergic synapse	24/336	152/7206	1.15227490712e-07
ko04080	Neuroactive ligand-receptor interaction	42/336	423/7206	2.26387471314e-06
ko04713	Circadian entrainment	19/336	136/7206	1.56186512741e-05
ko04744	Phototransduction	9/336	36/7206	2.88011096212e-05
ko04070	Phosphatidylinositol signaling system	15/336	112/7206	0.000199371204077
ko04020	Calcium signaling pathway	26/336	265/7206	0.000278784516019
ko04728	Dopaminergic synapse	20/336	185/7206	0.000493956895368
ko04720	Long-term potentiation	13/336	99/7206	0.000638181243719
ko05031	Amphetamine addiction	12/336	91/7206	0.000985639785335
ko05033	Nicotine addiction	9/336	56/7206	0.00101703428495
ko04745	Phototransduction - fly	7/336	38/7206	0.0016258102198
ko04726	Serotonergic synapse	15/336	137/7206	0.00171393434274
ko05032	Morphine addiction	13/336	110/7206	0.00172443856208
ko05014	Amyotrophic lateral sclerosis (ALS)	10/336	74/7206	0.00213107705847
ko00562	Inositol phosphate metabolism	11/336	89/7206	0.00268848747922
ko04911	Insulin secretion	13/336	117/7206	0.00300374736838
ko04710	Circadian rhythm	7/336	43/7206	0.00339967277221
ko05168	Herpes simplex infection	1/336	182/7206	0.00351109536058
ko04725	Cholinergic synapse	16/336	160/7206	0.00355375435212
ko04727	GABAergic synapse	12/336	110/7206	0.00498005516224
ko04971	Gastric acid secretion	11/336	98/7206	0.00568579599784
ko05169	Epstein-Barr virus infection	2/336	206/7206	0.00634586425739
ko04925	Aldosterone synthesis and secretion	11/336	105/7206	0.00947530775567
ko04014	Ras signaling pathway	22/336	279/7206	0.0134522329795
ko03040	Spliceosome	1/336	145/7206	0.0150605282413
ko05203	Viral carcinogenesis	5/336	277/7206	0.0188646762508
ko00680	Methane metabolism	5/336	34/7206	0.0195511261437
ko04711	Circadian rhythm - fly	3/336	13/7206	0.020275888244
ko04723	Retrograde endocannabinoid signaling	15/336	175/7206	0.0264894087033
ko04921	Oxytocin signaling pathway	17/336	209/7206	0.0279646105472
ko04966	Collecting duct acid secretion	4/336	26/7206	0.0308199122043
ko04740	Olfactory transduction	8/336	80/7206	0.0321662980237
ko00140	Steroid hormone biosynthesis	5/336	41/7206	0.0404830076441
ko04668	TNF signaling pathway	1/336	120/7206	0.0454233197177
ko05146	Amoebiasis	9/336	99/7206	0.0492753038432