Fig. 4From: Characterization and mitigation of artifacts derived from NGS library preparation due to structure-specific sequences in the human genomeBioinformatics algorithm workflows for the identification of artifact variants induced by naturally occurring PSs and IVS in the human genome. Left (gray box): Algorithm for the identification of artifact variants induced by PSs in the reference sequence. Right (yellow box): Algorithm for the identification of artifact variants induced by IVS in the reference sequence. PS palindromic sequences, IVS inverted repeat sequences, BED Browser Extensible DataBack to article page