Resolution:
## Figure 4.
A comparison of segment bias and transcription bias. The black line shows the AT-bias about the A+/T+ boundary. The red line shows the
AT-bias for genes aligned by their TSS: for this line the x-axis gives the position
relative to the TSS. Both lines show moving averages over 100 bases. The thickness
of both lines show 95% confidence limits. There is a statistically significant difference
between the two lines: at position 5000 bases downstream of the boundary a two-tailed
z-test gives p-value < 10^{-50 }n1 = 11750, n2 = 23941, z = -63.
Evans |