gatk is actually a python script that starts either the local or spark
.jar file according to a fixed setup.
In the initial commit, neither java nor python were present in PATH.
GATK is the industry standard for genetics analysis, more precisely for
identifying SNPs and indels in germline DNA and RNAseq data .
This package does not ship the Spark version.
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Co-authored-by: Sandro <sandro.jaeckel@gmail.com>