Additional file 7 of Genomic and functional characterization of five novel Salmonella-targeting bacteriophages

Additional file 7. Fig. S4: Polydot plot comparison of newly sequenced genomes with selected Salmonella phages. All-against-all genome sequence dot plot comparisons of UPWr_S1-5 bacteriophages with selected Salmonella phages belonging to clusters 2 and 3 were performed using FlexiDot. When the DNA residues of both sequences match at the same location on the plot, a dot is drawn at the corresponding position. Once the dots have been plotted, they will combine to form lines that correspond to similar fragments of the genomes. On the main diagonal the sequence’s alignment with itself is presented.