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.

impact of kmer size on mutect2

Hi, I have a bam(PE50) which has an expected deletion(15bp), but mutect2 did not call this deletion at first, then I tried different kmer sizes, like 10,11,12...30. It's interesting that, mutect2 called this deletion when kmer size is at 17,27,28, but did not call this deletion at other kmer sizes. I wonder why it's like this.



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