k1 = v_T1R k2 = v_T2R k3 = ki_EE k4 = kr_EE k5 = ki_Cave k6 = kr_Cave k7 = Kcd k8 = k_LRC k9 = Klid k10 = Kdeg_T1R_EE k11 = Kdeg_T2R_EE k12 = Kimp_Smad2c k13 = Kexp_Smad2n k14 = Kimp_Smad4c k15 = Kexp_Smad4n k16 = k_Smads_Complex_c k17 = Kimp_Smads_Complex_c k18 = Kdiss_Smads_Complex_n k19 = Total_Smad2n k20 = Total_Smad2c k21 = V_medium k22 = V_nuc k23 = V_cyt k25 = __cm_k25 k24 = __cm_k24 k27 = __cm_k27 k26 = __cm_k26