SNV Summary

Statistic Definition

SNVs

Total number of Single Nucleotide Variants (SNVs) present in the data set passing the quality filters.

SNVs (Percent

Found in dbSNP)

100*(Number of SNVs in dbSNP/Number of SNVs). The SNVs in the dbSNP are annotated accordingly.

SNV Ts/Tv Ratio

The number of Transition SNVs that pass the quality filters divided by the number of Transversion SNVs that pass the quality filters. Transitions are interchanges of purines (A, G) or of pyrimidines (C, T). Transversions are interchanges of purine and pyrimidine bases (for example, A to T).

SNV Het/Hom Ratio

The number of heterozygous SNVs/Number of homozygous SNVs.