Fig. 4From: Pan-cancer analysis of systematic batch effects on somatic sequence variationsHomopolymer runs in flanking sequence of code-biased mutations. a Distribution of homopolymer run within the 50 nucleotide sequences flanking the batch-biased variants and unbiased variants with indel-type (left) and non-indel–type (right) mutations. b Distribution of the long (over 5) homopolymer runs within flanking regions of different window sizes for batch-biased and unbiased variantsBack to article page