Fig. 1.

Schematic overview of integrated DNA adjacent to tRNA-genes selC, pheU and pheV in foodborne STEC strains. On the left side are the strain designations and integration site. On the right side are the top of each of the three groups’ nucleotide counts for the integrated DNA with schematic view of the respective contigs for each strain (black lines) including CDS (grey arrows). The first row of each group shows strains without additional DNA (in green forward and reverse primer for detection, in pink tRNA gene). The black double slash shows the gap between contigs