#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	SBS38.Mutations
PCAWG-WGS	Skin-Melanoma	genome	SP124339	0.973	190
PCAWG-WGS	Skin-Melanoma	genome	SP124353	0.978	307
PCAWG-WGS	Skin-Melanoma	genome	SP124278	0.963	522
PCAWG-WGS	Skin-Melanoma	genome	SP124323	0.986	2044
PCAWG-WGS	Skin-Melanoma	genome	SP124391	0.979	618
PCAWG-WGS	Skin-Melanoma	genome	SP124281	0.97	1834
PCAWG-WGS	Skin-Melanoma	genome	SP124359	0.964	239
PCAWG-WGS	Skin-Melanoma	genome	SP124286	0.983	199
PCAWG-WGS	Skin-Melanoma	genome	SP124264	0.967	500
PCAWG-WGS	Skin-Melanoma	genome	SP124336	0.947	1058
PCAWG-WGS	Skin-Melanoma	genome	SP124441	0.959	643
PCAWG-WGS	Skin-Melanoma	genome	SP124348	0.941	347
PCAWG-WGS	Skin-Melanoma	genome	SP124295	0.993	2368
PCAWG-WGS	Skin-Melanoma	genome	SP83242	0.998	6250
PCAWG-WGS	Skin-Melanoma	genome	SP82636	0.962	535
PCAWG-WGS	Skin-Melanoma	genome	SP82471	0.912	232
nonPCAWG-WGS	Skin-Melanoma	genome	ML_07_T_01	0.983	2577
nonPCAWG-WGS	Skin-Melanoma	genome	ML_09_T_01	0.975	854
nonPCAWG-WGS	Skin-Melanoma	genome	ML_36_T_01	0.993	5406
nonPCAWG-WGS	Skin-Melanoma	genome	ML_50_T_01	0.967	531
nonPCAWG-WGS	Skin-Melanoma	genome	ML_55_T_01	0.976	822
nonPCAWG-WGS	Skin-Melanoma	genome	ML_63_T_01	0.973	408
nonPCAWG-WGS	Skin-Melanoma	genome	ML_86_T_01	0.963	470
nonPCAWG-WGS	Skin-Melanoma	genome	ML_89_T_01	0.941	1861
nonPCAWG-WGS	Skin-Melanoma	genome	ML_91_T_01	0.986	699
nonPCAWG-WGS	Skin-Melanoma	genome	MELA_0004	0.932	265
nonPCAWG-WGS	Skin-Melanoma	genome	MELA_0014	0.952	203
nonPCAWG-WGS	Skin-Melanoma	genome	MELA_0059	0.951	1688
nonPCAWG-WGS	Skin-Melanoma	genome	MELA_0164	0.968	257
nonPCAWG-WGS	Skin-Melanoma	genome	MELA_0240	0.98	620
nonPCAWG-WGS	Skin-Melanoma	genome	MELA_0243	0.971	309
TCGA-WES	Head-SCC	exome	TCGA-CN-6010-01A-11D-1683-08	0.973	2292
TCGA-WES	Ovary-AdenoCA	exome	TCGA-09-2044-01B-01D-0704-01	0.958	2043
TCGA-WES	Skin-Melanoma	exome	TCGA-BF-A1PU-01A-11D-A19A-08	0.984	903
TCGA-WES	Skin-Melanoma	exome	TCGA-BF-A1PZ-01A-11D-A19A-08	0.993	1160
TCGA-WES	Skin-Melanoma	exome	TCGA-BF-A1Q0-01A-21D-A19A-08	0.992	1955
TCGA-WES	Skin-Melanoma	exome	TCGA-D3-A2JB-06A-11D-A196-08	0.995	705
TCGA-WES	Skin-Melanoma	exome	TCGA-D3-A2JC-06A-11D-A19A-08	0.979	2588
TCGA-WES	Skin-Melanoma	exome	TCGA-D3-A2JD-06A-11D-A19A-08	0.965	644
TCGA-WES	Skin-Melanoma	exome	TCGA-D3-A2JP-06A-11D-A19A-08	0.982	3846
TCGA-WES	Skin-Melanoma	exome	TCGA-D3-A3C6-06A-12D-A196-08	0.985	217
TCGA-WES	Skin-Melanoma	exome	TCGA-D3-A3C8-06A-12D-A19A-08	0.967	1220
TCGA-WES	Skin-Melanoma	exome	TCGA-D3-A3CE-06A-11D-A19A-08	0.992	1446
TCGA-WES	Skin-Melanoma	exome	TCGA-D9-A148-06A-11D-A19A-08	0.963	363
TCGA-WES	Skin-Melanoma	exome	TCGA-DA-A1I1-06A-12D-A196-08	0.975	524
TCGA-WES	Skin-Melanoma	exome	TCGA-DA-A1IB-06A-11D-A196-08	0.99	1694
TCGA-WES	Skin-Melanoma	exome	TCGA-EB-A299-01A-21D-A197-08	0.982	281
TCGA-WES	Skin-Melanoma	exome	TCGA-EB-A3HV-01A-11D-A21A-08	0.926	10
TCGA-WES	Skin-Melanoma	exome	TCGA-EE-A17Z-06A-11D-A196-08	0.971	580
TCGA-WES	Skin-Melanoma	exome	TCGA-EE-A181-06A-11D-A196-08	0.994	1691
TCGA-WES	Skin-Melanoma	exome	TCGA-EE-A183-06A-11D-A196-08	0.987	1205
TCGA-WES	Skin-Melanoma	exome	TCGA-EE-A184-06A-11D-A196-08	0.993	640
TCGA-WES	Skin-Melanoma	exome	TCGA-EE-A3AC-06A-11D-A196-08	0.994	698
TCGA-WES	Skin-Melanoma	exome	TCGA-EE-A3AD-06A-11D-A196-08	0.992	1017
TCGA-WES	Skin-Melanoma	exome	TCGA-ER-A19B-06A-11D-A196-08	0.991	830
TCGA-WES	Skin-Melanoma	exome	TCGA-ER-A19P-06A-11D-A196-08	0.988	1519
TCGA-WES	Skin-Melanoma	exome	TCGA-ER-A19T-01A-11D-A19A-08	0.99	100
TCGA-WES	Skin-Melanoma	exome	TCGA-FS-A1ZB-06A-12D-A197-08	0.988	862
TCGA-WES	Skin-Melanoma	exome	TCGA-FS-A1ZG-06A-11D-A197-08	0.992	1397
TCGA-WES	Skin-Melanoma	exome	TCGA-FS-A1ZN-01A-11D-A197-08	0.987	216
nonPCAWG-WES	Biliary-AdenoCA	exome	BD184T	0.911	26
nonPCAWG-WES	Eso-AdenoCA	exome	ESO-866	0.919	34
nonPCAWG-WES	Lymph-BNHL	exome	CLL129	0.939	13
nonPCAWG-WES	Skin-Melanoma	exome	SKCM-JWCI-WGS-20-Tumor	0.937	66