Figure 4

Comparison of results from chemical vs metabolic databases with the monoisotopic mass of isocitrate (192.027 ± 0.001 Da) as the query. Hits to an encyclopedia of genes (MetaCyc), E. coli (EcoCyc), Listeria monocytogenes (LmonoCyc), Lactococcus lactis IL1403 (LlactisCyc), and Lactobacillus johnsonii (LbjohnCyc) databases were used to demonstrate multiple genome-restrictions using Metabolome Searcher.