snpEff: snpEff (Genetic variant annotation and effect prediction toolbox) snpEff: snpEff: SnpEff is a variant annotation and effect prediction tool. It snpEff: annotates and predicts the effects of variants on genes (such snpEff: as amino acid changes). snpEff: snpEff: Home: http://snpeff.sourceforge.net/ snpEff: snpEff: snpEff: snpEff: