Fig. 2

Mean recombination counts across ST395 chromosomes and putative large recombination events. The positions of seven MLST loci are indicated by gray vertical lines with corresponding allele names and numbers in brackets shown on top. K and O loci boundaries are indicated by red vertical lines. The ICEKp element and prophage integration regions are bounded, respectively, by orange and green vertical lines. Prophages are denoted by the “Φ” symbol followed by a number in brackets: 1 and 1a, similar to Salmonella phage SEN34 (NC_028699); 2, similar to Klebsiella phage ST512-KPC3phi13.2 (NC_049452); 3, similar to Edwardsiella phage GF-2 (NC_026611); 4, similar to Klebsiella phage 3LV2017 (NC_047817). Large subclade-specific recombination regions are shown by colored horizontal bars indicating the putative donor lineages