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Fig. 5 | BMC Bioinformatics

Fig. 5

From: Pan-cancer analysis of systematic batch effects on somatic sequence variations

Fig. 5

Batch-biased non-indel variants occur preferentially at splicing site. a. Distribution of mutations types in batch-biased (left) and unbiased (right) non-indel variants at splicing sites. Mutation frequencies in each plus and minus strand are indicated by red and blue bars, respectively. b. The sequence-logo plots show the consensus sequence in the 20 nucleotide regions flanking the batch-biased (upper) and unbiased (lower) T > A/A > T variants at splicing sites. Consensus motif sequence was identified using Homer, a de novo motif-finding tool

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