Figure 3From: GrabBlur - a framework to facilitate the secure exchange of whole-exome and -genome SNV data using VCF filesSNV frequency distribution in a sample of 50 exomes. Evidently, the proportion of singletons is 10 times higher than that of common SNVs. In the depicted example, the threshold frequency for rare variants was approximately 20% resp. 10 SNVs.Back to article page