k1 = v0
k2 = v1
k3 = beta
k4 = Vm2
k5 = n
k6 = K2
k7 = Vm3
k8 = m
k9 = Kr
k10 = Ka
k11 = kf
k12 = k
k13 = p
k14 = cytosol
k15 = store