Probability of a gene being expressed by position of TSS with respect to the A+/T+ boundary. The bins have been defined by the quantiles of the distribution within the range plotted: in each bin, n ~ 1152. The error bars show 95% confidence limits. This shows a strong peak near the segment boundary and a long range asymmetry about the boundary.
Evans BMC Genomics 2008 9:16 doi:10.1186/1471-2164-9-16