Table 1: Distances of metabolites to biomass reactants and biomass products for the network depicted in Figure 5.

Distance to biomass reactantsDistance to biomass products

𝑑 s r c 𝐴 = 1 𝑑 e s c 𝐴 =
𝑑 s r c 𝐵 = 𝑑 e s c 𝐵 =
𝑑 s r c 𝐶 = 1 𝑑 e s c 𝐶 =
𝑑 s r c 𝐷 = 0 𝑑 e s c 𝐷 =
𝑑 s r c 𝐸 = 0 𝑑 e s c 𝐸 =
𝑑 s r c 𝐹 = 𝑑 e s c 𝐹 = 0
𝑑 s r c 𝐺 = 𝑑 e s c 𝐺 = 1
𝑑 s r c 𝐻 = 𝑑 e s c 𝐻 =
𝑑 s r c 𝐼 = 𝑑 e s c 𝐼 = 1