Fig. 3
From: BBCAnalyzer: a visual approach to facilitate variant calling
Analysis of position chr1:115,258,744 with BBCAnalyzer. Relative number of reads (one bar plot per position; marked 3% threshold): a: Simulated data. A low-frequency mutation (C >A) can be observed in case of samples SIM1, SIM2 and SIM3, but not in samples SIM4 and SIM5. b: Real data. Similar to the simulated data, the same low-frequency mutation can be observed in case of sample UPN1, but not in samples UPN2-UPN5. Thus, samples UPN1 is likely to feature the mutation chr1:115,258,744 C >A