(a) 90% based of the overlap of PeSV-Fisher calls with the non-redundant set of deletions from the publication of Mills et al. [5] that were validated by PCR and/or assembly. Breakpoints overlapping indicate distance clusters with predicted overlapping breakpoint ranges from each end of the variant; (b) three-way comparison of the deletion calls made by PeSV-Fisher, BreakDancer and VariationHunter. The analysis is carried out using a 99% of reciprocal overlap.