Circular representation of the GAS M49 genome. Tracks from outermost moving inward: Track 1, NZ131 genome; Tracks 2 and 3, presence of coding genes on the forward and reverse strand, respectively; Tracks 4 and 5, sRNA genes forward and reverse, respectively. Tracks 6 and 7 show the GC plot and the GC skew of the genome.
Patenge et al. BMC Genomics 2012 13:550 doi:10.1186/1471-2164-13-550