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. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: Proteomics. 2012 Apr;12(7):992–1001. doi: 10.1002/pmic.201100503

Figure 3. KEGG analysis of human salivary metaproteome.

Figure 3

Pie chart showing bacterial peptides assigned to KEGG pathways. The numbers in parentheses indicate the number of peptides assigned to each pathway. Because many proteins are assigned to multiple KEGG pathways, the total number of peptide assignments is greater than the total number of peptides identified in our study.