Figure 24: Comparison of histograms for conservation scores for 100-bp windows in ancient transposons (red) with 100-bp windows in other kinds of regions (blue and green).
From: Initial sequencing and comparative analysis of the mouse genome
We required that at least 50 bp be aligned in each window. a–d, Comparisons with coding exons (blue) and introns (green) (a), 5′ UTR (blue) and 3′ UTR (green) (b), 200-bp upstream of transcription start (blue) and 200 bp downstream of transcription end (green) (c), and CpG islands (blue) and known regulatory regions (green) (d) are shown. The RefSeq database was used to define gene features. CpG islands were determined as discussed in the text, and known regulatory regions were collected as discussed in the text.
