ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko04020	Calcium signaling pathway	5/13	265/7206	6.54046837973e-05
ko04540	Gap junction	3/13	128/7206	0.00137452354006
ko05032	Morphine addiction	2/13	110/7206	0.0161391638616
ko04070	Phosphatidylinositol signaling system	2/13	112/7206	0.016700166592
ko04750	Inflammatory mediator regulation of TRP channels	2/13	122/7206	0.019629787341
ko04725	Cholinergic synapse	2/13	160/7206	0.0325495288364
ko04080	Neuroactive ligand-receptor interaction	3/13	423/7206	0.0369741361597
ko00230	Purine metabolism	2/13	194/7206	0.0462833393403
ko04072	Phospholipase D signaling pathway	2/13	197/7206	0.047584844263