Fig. 4From: Phylogenetic relationship of prophages is affected by CRISPR selection in Group A StreptococcusThe number of spacers exhibiting nucleotide similarity with 14 prophage groups. The number of spacers exhibiting nucleotide similarity with the prophages in each strain is indicated in the bar chart. The strains are horizontally listed according to prophage groups. The spacers in type I-C and II-A CRISPR/cas are colored in blue and orange, respectivelyBack to article page