ko pathway ratio_in_study ratio_in_pop p_value ko04080 Neuroactive ligand-receptor interaction 3/7 423/7206 0.0058853548884 ko05224 Breast cancer 2/7 174/7206 0.0112403580923 ko04015 Rap1 signaling pathway 2/7 278/7206 0.0273902461185