Genetic variant annotation and effect prediction toolbox.
Important: This version implements the new VCF annotation standard 'ANN' field.
Latest version 4.3k (2017-03-29)
Requires Java 1.7
Professional verison of SnpEff & SnpSift suites.
ClinEff is considered more stable thus suitable for Clinical and Production operations, whereas SnpEff/SnpSfit is designed for Research and Academic usage.
Genetic variant annotation and effect prediction toolbox. It annotates and predicts the effects of variants on genes (such as amino acid changes).
SnpSift helps filtering and manipulating genomic annotated files (VCF). Once you annotated your files using SnpEff, you can use SnpSift to help you filter large genomic datasets in order to find the most significant variants
If you are using SnpEff or SnpSift in an research or academic environment, please cite our papers.
Users of SnpEff include most major research an academic institutions, as well as pharmaceutical companies and clinical sequencing projects.