Fig. 1

Left column shows the unique read identifier from which each suffix within the shown interval derives. Red and blue suffixes derive from the tumour and control datasets respectively. Three sections are shown, each bounded by a curly brace. Red and blue numbers next to each section represent the quantity of tumour- and control-read-derived suffixes within it respectively. The middle section (red curly brace) is enriched for tumour-read-derived suffixes and contains ≥MSS reads. Accordingly, tumour reads containing a suffix within this section are extracted for downstream SNV calling