ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko05030	Cocaine addiction	3/31	73/7206	0.00365807577622
ko00512	Mucin type O-glycan biosynthesis	2/31	29/7206	0.0067649720169
ko04728	Dopaminergic synapse	4/31	185/7206	0.0076946913218
ko04320	Dorso-ventral axis formation	2/31	31/7206	0.00770679801643
ko04360	Axon guidance	4/31	233/7206	0.0168870407236
ko05034	Alcoholism	4/31	238/7206	0.0181213876709
ko04713	Circadian entrainment	3/31	136/7206	0.0201001705226
ko05033	Nicotine addiction	2/31	56/7206	0.0238809249142
ko04724	Glutamatergic synapse	3/31	152/7206	0.0268614064072
ko00561	Glycerolipid metabolism	2/31	63/7206	0.0297286860555
ko04080	Neuroactive ligand-receptor interaction	5/31	423/7206	0.0326878294926