Figure 7
Proportion of overall functional categories in all reconstructed RNA regulons for individual taxonomic groups. For each taxonomic group, the relative contribution of ten overall functional categories (OFCs) to the RNA-regulated genes with assigned functions is shown. The proportions are calculated based on cumulative OFC statistics for all studied RNA families provided in Additional file 6 and exclude functionally unknown genes. The colored bar in each cell is proportional to the total number of OFC in each taxon, with different colors used for each row. Under the first column, the number following the name of each taxon represents the number of genomes examined in this study. The taxonomic groups are arranged according to their phylogeny.