Figure 2

Results of Sanger sequencing of samples with both heterozygous c.55_56insGAGTCG and c.415C > T. The NUDT15 exon 1 (red line) and exon 3 (blue line) regions are amplified separately, and the corresponding sequencing results are shown below. Both NUDT15*1/*2 and NUDT15*3/*6 showed identical Sanger sequencing signals.