Fig. 4

a Detailed pathway describing modules MF0003 and MF0005, which together degrade acetylglucosomine and acetylneuraminate into pyruvate, fructose-6-phospate, and acetate. All of the KEGG ortholog terms in this figure had peptide evidence in at least one sample. K00656, while not a part of these modules, but serves as anchor point between these modules and central metabolism. b Line graphs that depict the abundance of each module by phylum across time for each individual