Main Reaction: E4P + PEP >> TRP + TYR + PHE

Reference: PubMed ID: 22587303
Authors: Bergdahl B, Heer D, Sauer U, Hahn-Hägerdal B, van Niel EW
Title: Dynamic metabolomics differentiates between carbon and energy starvation in recombinant Saccharomyces cerevisiae fermenting xylose.
Published: 2012 May 15

E4P + PEP --> TRP + TYR + PHE