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- SnpEff: Genetic variant annotation and effect prediction toolbox
- SnpEff is a variant annotation and effect prediction tool. It
- annotates and predicts the effects of variants on genes (such as amino
- acid changes).
- Input: The inputs are predicted variants (SNPs, insertions, deletions
- and MNPs). The input file is usually obtained as a result of a
- sequencing experiment, and it is usually in variant call format (VCF).
- Output: SnpEff analyzes the input variants. It annotates the variants
- and calculates the effects they produce on known genes (e.g. amino
- acid changes).
- This also installs SnpSift, a toolbox that allows you to filter and
- manipulate annotated files. Once your genomic variants have been
- annotated, you need to filter them out in order to find the
- "interesting / relevant variants". Given the large data files, this is
- not a trivial task (e.g. you cannot load all the variants into XLS
- spreadsheet). SnpSift helps to perform this VCF file manipulation and
- filtering required at this stage in data processing pipelines.
- If you are using SnpEff or SnpSift, please cite:
- A program for annotating and predicting the effects of single
- nucleotide polymorphisms, SnpEff: SNPs in the genome of Drosophila
- melanogaster strain w1118; iso-2; iso-3.", Cingolani P, Platts A, Wang
- le L, Coon M, Nguyen T, Wang L, Land SJ, Lu X, Ruden DM. Fly (Austin).
- 2012 Apr-Jun;6(2):80-92. PMID: 22728672
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