This app was exported from precisionFDA (
It was created by Adam Halstead, Human & Molecular Genetics Center Medical College of Wisconsin.

SnpEff is a variant annotation and effect prediction tool. It annotates and predicts the effects of genetic variants (such as amino acid changes).

Example usage

$ java -Xmx4g -jar snpEff.jar GRCh37.75 examples/test.chr22.vcf > test.chr22.ann.vcf


  • You should set the amount of memory in your java virtual mach

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