The β-Lactamase Gene Profile and a Plasmid-Carrying Multiple Heavy Metal Resistance Genes of Enterobacter cloacae

Figure 4

Complete sequence of the pY546 plasmid and comparative genomic analysis of the pY546 plasmid sequence with other sequences. The circles (from innermost to outermost) represent (i) the scale in kb; (ii) the cumulative GC skew; (iii) the GC content; (iv) the annotated coding sequences with selected genes indicated according to the gene function: heavy metal resistance genes in red arrows, transposase genes, IS elements in bottle-green arrows, and hypothetical proteins in dark gray arrows; (v) circles (from inside to outside) representing three homologous plasmids (pKPN-332, CP014763.1; pKPN-3967, CP026186.1; and pKPN-262, CP007734.1) and two chromosome fragments (S43, CP010237.1, and MEM, CP012378.1), respectively.