#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	SBS39.Mutations
PCAWG-WGS	CNS-Medullo	genome	SP78913	0.916	358
PCAWG-WGS	CNS-Medullo	genome	SP78816	0.919	138
PCAWG-WGS	CNS-Medullo	genome	SP78821	0.925	463
PCAWG-WGS	CNS-Medullo	genome	SP107451	0.927	305
PCAWG-WGS	CNS-Medullo	genome	SP107455	0.927	306
PCAWG-WGS	CNS-Medullo	genome	SP107449	0.937	375
PCAWG-WGS	CNS-Medullo	genome	SP107548	0.953	206
PCAWG-WGS	CNS-Medullo	genome	SP78923	0.912	179
PCAWG-WGS	CNS-Medullo	genome	SP78945	0.936	153
PCAWG-WGS	CNS-Medullo	genome	SP78665	0.926	195
PCAWG-WGS	CNS-Medullo	genome	SP78805	0.945	193
PCAWG-WGS	CNS-Medullo	genome	SP78726	0.958	349
PCAWG-WGS	CNS-Medullo	genome	SP107474	0.91	666
PCAWG-WGS	CNS-Medullo	genome	SP78921	0.91	584
PCAWG-WGS	CNS-Medullo	genome	SP79066	0.963	153
PCAWG-WGS	CNS-Medullo	genome	SP107441	0.951	359
PCAWG-WGS	Ovary-AdenoCA	genome	SP102123	0.962	1189
PCAWG-WGS	Panc-Endocrine	genome	SP135334	0.964	232
PCAWG-WGS	Panc-Endocrine	genome	SP135488	0.962	2736
nonPCAWG-WGS	Breast	genome	PD10011a	0.947	2046
nonPCAWG-WGS	Breast	genome	PD10014a	0.942	3351
nonPCAWG-WGS	Breast	genome	PD11327a	0.942	4306
nonPCAWG-WGS	Breast	genome	PD11750a	0.978	3646
nonPCAWG-WGS	Breast	genome	PD22360a	0.983	2164
nonPCAWG-WGS	Breast	genome	PD23554a	0.984	1793
nonPCAWG-WGS	Breast	genome	PD23575a	0.954	290
nonPCAWG-WGS	Breast	genome	PD24197a	0.975	4849
nonPCAWG-WGS	Breast	genome	PD24200a	0.958	250
nonPCAWG-WGS	Breast	genome	PD24201a	0.983	2742
nonPCAWG-WGS	Breast	genome	PD24202a	0.945	2597
nonPCAWG-WGS	Breast	genome	PD24215a	0.956	1068
nonPCAWG-WGS	Breast	genome	PD24304a	0.969	1761
nonPCAWG-WGS	Breast	genome	PD24306a	0.974	754
nonPCAWG-WGS	Breast	genome	PD24325a	0.985	2695
nonPCAWG-WGS	Breast	genome	PD4874a	0.97	2358
nonPCAWG-WGS	Breast	genome	PD5945a	0.984	2264
nonPCAWG-WGS	Breast	genome	PD5948a	0.967	2919
nonPCAWG-WGS	Breast	genome	PD6416a	0.944	896
nonPCAWG-WGS	Breast	genome	PD7067a	0.951	1215
nonPCAWG-WGS	Breast	genome	PD7070a	0.944	1920
nonPCAWG-WGS	Breast	genome	PD7250a	0.978	1608
nonPCAWG-WGS	Breast	genome	PD7426a	0.978	6267
nonPCAWG-WGS	Breast	genome	PD7427a	0.957	315
nonPCAWG-WGS	Breast	genome	PD8832a	0.983	7353
nonPCAWG-WGS	Ovary-AdenoCA	genome	AOCS-126-1-5	0.965	1241
nonPCAWG-WGS	Ovary-AdenoCA	genome	AOCS-137-1-X	0.96	2085
nonPCAWG-WGS	Ovary-AdenoCA	genome	AOCS-145-1-6	0.981	2577
nonPCAWG-WGS	Ovary-AdenoCA	genome	AOCS-146-1-9	0.958	1307
nonPCAWG-WGS	Ovary-AdenoCA	genome	AOCS-152-1-X	0.969	1264
nonPCAWG-WGS	Prost-AdenoCA	genome	0007_CRUK_PC_0007_N_DNA	0.921	69
nonPCAWG-WGS	Prost-AdenoCA	genome	0009_CRUK_PC_0009_T1_DNA	0.925	773
nonPCAWG-WGS	Prost-AdenoCA	genome	0025_CRUK_PC_0025_T1_DNA	0.967	428
nonPCAWG-WGS	Prost-AdenoCA	genome	0027_CRUK_PC_0027_T1_DNA	0.966	236
nonPCAWG-WGS	Prost-AdenoCA	genome	0029_CRUK_PC_0029_T1_DNA	0.96	1090
nonPCAWG-WGS	Prost-AdenoCA	genome	0040_CRUK_PC_0040_T1_DNA	0.951	49
nonPCAWG-WGS	Prost-AdenoCA	genome	0043_CRUK_PC_0043_T1_DNA	0.947	119
nonPCAWG-WGS	Prost-AdenoCA	genome	0063_CRUK_PC_0063_T1_DNA	0.963	660
nonPCAWG-WGS	Prost-AdenoCA	genome	0120_CRUK_PC_0120_T1_DNA	0.926	643
TCGA-WES	Head-SCC	exome	TCGA-KU-A66S-01A-21D-A30E-08	0.926	550