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Test-drive the GATK tools and Best Practices pipelines on Terra
Check out this blog post to learn how you can get started with GATK and try out the pipelines in preconfigured workspaces (with a user-friendly interface!) without having to install anything.
VariantRecalibrator and CalculateGenotypePosteriors requires the same 1000G vcf file?
I am using the best practice pipeline to call genotypes from whole-genome sequencing data on 67 human samples. In the examples on the website, VariantRecalibrator uses 1000G_phase1.snps.high_confidence.hg19.sites.vcf as one of the training examples. However, CalculateGenotypePosteriors uses 1000G_phase3_v4_20130502.sites.vcf as the supporting file. Is this intentional? Does it matter which version of 1000G vcf is supplied to CalculateGenotypePosteriors?