Additional annotation from ExAC and 1000G
Due to issues with VEP's annotation of ExAC and 1000G datasets, Cpipe now adds these annotations separately, using a normalised version of the ExAC (0.3.1) and 1000G (phase 3) VCFs.
- These VCFs have been added to the set of Cpipe assets (in data/annotation)
- vcfanno has been added as a stage to the pipeline.
- The vcfanno stage by default adds annotation for ExAC and 1000G, but can be customised by modifying pipeline/vcfanno.config.
- Redundant fields from VEP and dbNSFP have been removed.