Fig. 3. A comparison of the genomic context of SHV allele clusters. Upstream (10 kbp) and downstream (10 kbp) sequences of each blaSHV were extracted and aligned. The 7585 bp chromosomal SHV collinear block is highlighted in yellow. BlaSHV is coloured in blue, while mobile genetic elements, such as insertion sequences and transposons, are illustrated in pink and green, respectively. Percent identity between the genes is shown by the gradient scale bar.
