// WGS Somatic (GATK only)
digraph WGSSomaticGATK {
	node [shape=record]
	tumor [label=tumor color=grey80 style=filled]
	normal [label=normal color=grey80 style=filled]
	vc_gridss [label="vc_gridss (Gridss)"]
	bqsr_normal [label="bqsr_normal (GATK Base Recalibration on Bam)" color=grey80 style=filled]
	bqsr_tumor [label="bqsr_tumor (GATK Base Recalibration on Bam)" color=grey80 style=filled]
	vc_gatk [label="vc_gatk (GATK4 Somatic Variant Caller)" color=grey80 style=filled]
	vc_gatk_merge [label="vc_gatk_merge (GATK4: Gather VCFs)"]
	vc_gatk_compressvcf [label="vc_gatk_compressvcf (BGZip)"]
	vc_gatk_sort_combined [label="vc_gatk_sort_combined (BCFTools: Sort)"]
	vc_gatk_uncompressvcf [label="vc_gatk_uncompressvcf (UncompressArchive)"]
	addbamstats [label="addbamstats (Annotate Bam Stats to Somatic Vcf Workflow)" color=grey80 style=filled]
	normal -> vc_gridss
	tumor -> vc_gridss
	normal -> bqsr_normal
	tumor -> bqsr_tumor
	bqsr_normal -> vc_gatk
	bqsr_tumor -> vc_gatk
	vc_gatk -> vc_gatk_merge
	vc_gatk_merge -> vc_gatk_compressvcf
	vc_gatk_compressvcf -> vc_gatk_sort_combined
	vc_gatk_sort_combined -> vc_gatk_uncompressvcf
	normal -> addbamstats
	vc_gatk_uncompressvcf -> addbamstats
	tumor -> addbamstats
}
