Figure 2: Read 2 coverage of regions by percentages of reads 2 sequences. The percentage of high quality paired reads 2 uniquely aligned to the B73 reference genome is shown in relation to their presence in regions with variable coverage. Y-axis: percentage of all high quality reads 2 uniquely aligned to B73 reference genome; X-axis: variations in sequencing coverage for regions covered by high quality paired read 2 (e.g., 1–10 = sequencing coverage varying from one read 2 to ten reads 2 for each covered region).