Sample Top overrepresented sequence Sum of remaining overrepresented sequences MutantSample_1_R1 0.8789999999999999 2.8340000000000005 MutantSample_1_R2 0.874 2.653 MutantSample_2_R1 0.8789999999999999 2.8340000000000005 MutantSample_2_R2 0.874 2.653