#Only high confidence data is provided, i.e., samples with >0.90 reconstruction accuracy and at least 10 mutations attributed to the specific SBS signature.
Study	Cancer.Types	Scale	Sample.Names	Sample.Accuracy	SBS19.Mutations
PCAWG-WGS	CNS-PiloAstro	genome	SP79282	0.981	259
PCAWG-WGS	CNS-PiloAstro	genome	SP79336	0.965	223
PCAWG-WGS	CNS-PiloAstro	genome	SP79204	0.959	262
PCAWG-WGS	Liver-HCC	genome	SP98090	0.933	4366
PCAWG-WGS	Liver-HCC	genome	SP98891	0.98	3055
PCAWG-WGS	Liver-HCC	genome	SP112141	0.972	3015
PCAWG-WGS	Liver-HCC	genome	SP112170	0.976	1009
PCAWG-WGS	Liver-HCC	genome	SP112188	0.983	11975
PCAWG-WGS	Myeloid-MDS/MPN	genome	SP116923	0.945	206
PCAWG-WGS	Myeloid-MDS/MPN	genome	SP116893	0.941	304
PCAWG-WGS	Myeloid-MDS/MPN	genome	SP116891	0.944	142
nonPCAWG-WGS	Myeloid-AML	genome	AML10	0.939	66
nonPCAWG-WGS	Myeloid-AML	genome	AML2	0.948	79
nonPCAWG-WGS	Myeloid-AML	genome	AML6	0.96	114
nonPCAWG-WGS	CNS-LGG	genome	PA22	0.954	90
nonPCAWG-WGS	CNS-LGG	genome	PA93	0.932	82
TCGA-WES	Breast	exome	TCGA-BH-A0HF-01A-11W-A071-09	0.925	504
TCGA-WES	Bladder-TCC	exome	TCGA-E7-A3Y1-01A-11D-A22Z-08	0.904	45