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Fig. 2 | BMC Bioinformatics

Fig. 2

From: Not all predicted CRISPR–Cas systems are equal: isolated cas genes and classes of CRISPR like elements

Fig. 2

CRISPR–Cas systems in representative species: Streptococcus pyogenes (a) and Streptococcus thermophilus (b). The phylogenetic trees of the isolates are shown on the left (only strains with complete genomes are included in a; and in b, stains with complete genomes are highlighted in red). The tables on the right show the presence and/or absence of the individual components: colors indicate the presence, whereas white boxes indicate the absence. The numbers in the CRISPR columns indicate the number of spacers within corresponding CRISPR

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