Genome maps of
strain 56609. Circles are numbered from outer to inner and are designated as follows. (A-B) Large chromosome (CI) and small chromosome (CII), (C-E) Plasmid lcp1-3. Circles 1 and 2 denote forward and reverse strand genes (colors represent functional categories according to COGs). Circles 3, identical sequences between chromosomes and plasmids. Circles 4, phage related CDSs. Circles 5, IS element (both intact and remnant are included). Circles 6, tRNA genes and rRNA genes. The two inner circles for the chromosomes display GC content and GC skew calculated using a 10,000 bp (CI) / 5,000 bp (CII) window sliding 200 bp at a time. The two inner circles for the plasmids display GC content and GC skew calculated using a 5,000 bp window sliding 100 bp at a time. Identical sequences are listed in Additional file 1: Table S2.