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SNV, Deletion, and Insertion Summaries

The Whole Genome Sequencing app summary report lists separate tables for SNVs, deletions, and insertions. The Ts/Tv Ratio is only available in the SNV summary.

Statistic

Definition

Sample ID

Sample ID from input

Total Passing

The total number of variants present in the data set that passed the variant quality filters.

% in dbSNP

100*(number of variants in dbSNP/Number of variants)

Het/Hom Ratio

Number of heterozygous variants/Number of homozygous variants.

Ts/Tv Ratio

Transition rate of SNVs that pass the quality filters divided by the transversion rate of SNVs that pass the quality filters.

Transitions are interchanges of purines (A, G) or of pyrimidines (C, T). Transversions are interchanges between purine and pyrimidine bases (for example, A to T).

For Research Use Only. Not for use in diagnostic procedures. 

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