Figure 3.

Chromosome 17 band q21.32. This region spans several million bases and is covered by a mix of finished and draft clones. The large blocks in the gap track indicate gaps between clones, while the small ticks indicate gaps within draft clones. Where there is evidence for the relative order and orientation of the contigs on either side of a gap, a white line is drawn though the gap. Most of the contigs in this region are ordered. At this scale, it is possible to resolve most individual genes but not necessarily individual exons.