x1 = ERDensity_ERM
x2 = PA_D_Cytosol
x3 = PABCa_D_Cytosol
x4 = Ca_D_ER
x5 = h_D_ERM
x6 = PABMg_D_Cytosol
x7 = ERDensity_D_ERM
x8 = CG_D_Cytosol
x9 = D28kB_D_Cytosol
x10 = PA_Cytosol
x11 = CG_Cytosol
x12 = PABCa_Cytosol
x13 = Mg_Cytosol
x14 = D28k_high_Cytosol
x15 = D28k_high_D_Cytosol
x16 = Ca_ER
x17 = D28kB_high_D_Cytosol
x18 = CGB_D_Cytosol
x19 = Ca_D_Cytosol
x20 = CGB_Cytosol
x21 = D28k_Cytosol
x22 = D28kB_high_Cytosol
x23 = PABMg_Cytosol
x24 = IP3_Cytosol
x25 = Ca_Extracellular
x26 = D28k_D_Cytosol
x27 = IP3_D_Cytosol
x28 = Mg_D_Cytosol
x29 = Ca_Cytosol
x30 = h_ERM
x31 = Ca_D_Extracellular
x32 = D28kB_Cytosol