x1 = RasGTP_Golgi_GM
x2 = EGF_EC
x3 = CAPRI_cyt
x4 = serca
x5 = PIP_PM
x6 = PI_PM
x7 = Shc_PM
x8 = CaCAPRI_PM_PM
x9 = RactCa
x10 = Shc_star_PM
x11 = EGFR_PM
x12 = PLC_act_PM
x13 = RasGTP_pal_cyt
x14 = PLC_PM
x15 = PIP2_PM
x16 = Activated_EGFR_PM
x17 = Ca
x18 = Ract
x19 = Rinh
x20 = RinhCa
x21 = IP3
x22 = RasGDP_Golgi_GM
x23 = Ca_RasGRP_GM_GM
x24 = DAG_GM_GM
x25 = RasGRP_DAG_GM
x26 = CaCAPRI_cyt
x27 = DAG_PM
x28 = RasGTP_depal_cyt
x29 = RasGDP_depal_cyt
x30 = RasGDP_pal_cyt
x31 = Ca_PLCe_cyt
x32 = Ras_CaPLCe_GM
x33 = PIP2_GM_GM
x34 = ER_erMembrane
x35 = Ca_ER
x36 = Sos_cyt
x37 = Grb2_cyt
x38 = PLCe_cyt
x39 = buffer_cyt
x40 = ca_buffer_cyt
x41 = SosGrb2_cyt
x42 = SGS_PM
x43 = RasGTP_PM
x44 = RasGDP_PM
x45 = RasGRP_cyt
x46 = CaRasGRP1_cyt