DKLvs AT content. Log-transformed DKL (vertical axis) is plotted against AT content (horizontal axis) with accompanying regression lines and 99% prediction intervals for chromosomes, plasmids, phages, and GIs. A clear correlation can be observed for all DNA sequences between (log-transformed) DKL and AT content meaning that randomness in DNA sequences increases with AT content. The highest correlation was observed between relative entropy in phages and AT content.
Bohlin et al. BMC Genomics 2012 13:66 doi:10.1186/1471-2164-13-66