k1 = beta
k2 = extracellular
k3 = cytosol
k4 = intravesicular
k5 = __lp_r2_v0
k6 = __lp_r2_v1
k7 = __lp_r3_Vm2
k8 = __lp_r3_K2
k9 = __lp_r4_Vm3
k10 = __lp_r4_Ka
k11 = __lp_r4_Ky
k12 = __lp_r4_Kz
k13 = __lp_r5_Kf
k14 = __lp_r6_K
k15 = __lp_r7_Vp
k16 = __lp_r8_Vd
k17 = __lp_r8_Kp
k18 = __lp_r8_Kd
k19 = __lp_r8_n
k20 = __lp_r9_epsilon
k21 = __cm_k21
k22 = __cm_k22
k23 = __cm_k23