Figure 1.

WGS shows a deep and consistent coverage of PKD1 and PKD2 exons. The horizontal axis represents genomic coordinates. The vertical axis indicates median WGS read coverage across 90 cysts for the PKD1 (top panel) and PKD2 (bottom panel) regions. Exonic regions are colored in purple whereas intronic regions are in green. Segmental duplicated regions of PKD1 (exons 1–33) and previously known low-complexity genomic regions are marked. WGS reached consistent coverage of all exons, including segmentally duplicated regions of PKD1.