Figure 2
From: Inferring branching pathways in genome-scale metabolic networks
Example pathway of three reactions. Example pathway of three reactions r1, r2 and r3 and seven metabolites m1,..., m7 containing 13 atoms in total. Atom coloring indicates how the atoms are mapped in reactions. For instance, the pathway transfers atom a1 to atoms f P ({a1}) = {a5, a7, a12} and atom a8 to atom f P ({a8}) = {a13}.