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. 2020 Nov 9;10:19304. doi: 10.1038/s41598-020-74580-1

Figure 4.

Figure 4

Mutational Signatures in the Swedish BC cohort. (A) The relative contribution of each sample to the three mutational signatures found in the Swedish cohort. The COSMIC signature 2 (green) is the APOBEC deaminase signature usually identified in BC. The COSMIC signature 5 (orange) is not clearly associated with a defined process but is found in many cancers. The COSMIC signature 6 (purple) is associated with a defective DNA mismatch repair. (B) The substitution motifs that define the three mutational signatures.