Fig. 3

Clusters of orthologous groups (COGs) in the core, accessory, and unique genomes and the associated Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis of 90 Elizabethkingia strains. (A) Distribution of functional COGs in each core, accessory, and unique genome. (B) The detailed distribution of KEGG pathways with their functions. (C) The majority of core, accessory, and unique genes were associated with metabolism. (D) Functional annotations showing that the gene families associated with carbohydrate metabolism, amino acid metabolism, cofactor and vitamin metabolism, and energy metabolism accounted for the largest proportion of these 90 Elizabethkingia strains