Figure 4

Structural variations histograms. (a): Histogram reported by WAMI for the MS205 dataset. The x-axis is the pivot-point normalized to the sequence lengths and the y-axis is its count. The red histogram is for the real dataset and the green histogram is for the randomized dataset. (See the original figures attached to the manuscript.) Accumulation at the right side indicates more variations at the 3' end. (b): Histogram for the subset of MS205 dataset including haplotype C. (c): Histogram of the MSY1 dataset, showing that the variations are bi-polar. (d): Histogram of MSY1, but after removing the units with Type 4 and 4a, showing that variations in this case accumulate only at the left side.