Distribution of orthologous CDSs in S. uberis strain 0140J, S. pyogenes strain Manfredo and S. zooepidemicus strain H70. The Venn diagram shows the number of predicted CDS unique or shared between one or more Streptococcal species. The figure in brackets indicates the number of unique CDSs that do not have ortholog matches in any of the other sequenced Streptococcus species. The relative distribution of functional groups of S. uberis 0140J CDSs in the various sections is illustrated in the pie charts. Colour legend for the functional classification is below.