Fig. 2.
Functions enriched in the honey bee microbiome relative to nine other gut microbiomes. These represent the 20 most enriched functions from a total of 72 COG functions that received significant enrichment scores in eight of nine comparisons (SI Appendix, Table S2). Average D-score represents the mean enrichment score over all nine comparisons. For each function, the total number of genes found in the metagenomic dataset and the distribution in the six bins is shown. Letters above graphs indicate COG category. “G” and “K” stand for “carbohydrate metabolism and transport” and “transcription,” respectively.