
Composition of chrIa for clonal (I, II, III) strains based on sequence analysis of 26 regions. Yellow represents areas not sequenced in the alternative strains, white represents sequenced areas that are identical to RH and ME49, and red represents regions containing a single SNP. Twelve regions are represented in all nine strains. Only two SNPs are seen in these 12 regions, which represents a total of 86,814 bp of sequence across the nine strains.











