NADP + P6G -> NADPH + Ru5P
Ru5P -> R5P
R5P -> Ru5P
Ru5P -> X5P
X5P -> Ru5P
G6L -> P6G
GAP + S7P -> E4P + F6P
E4P + F6P -> GAP + S7P
E4P + X5P -> F6P + GAP
F6P + GAP -> E4P + X5P
R5P + X5P -> GAP + S7P
GAP + S7P -> R5P + X5P
G6P + NADP -> G6L + NADPH
NADPH -> NADP
E4P -> 0
R5P -> 0