k1 = V1
k2 = K1GLC
k3 = K1ATP
k4 = V2
k5 = K2
k6 = k2
k7 = K2ATP
k8 = k3f
k9 = k3b
k10 = V4
k11 = K4GAP
k12 = K4NAD
k13 = k5f
k14 = k5b
k15 = V6
k16 = K6PEP
k17 = K6ADP
k18 = V7
k19 = K7PYR
k20 = k8f
k21 = k8b
k22 = k9f
k23 = k9b
k24 = k10
k25 = flow
k26 = compartment