MANO-B/MicroSEC: Sequence Error Filter for Formalin-Fixed and Paraffin-Embedded Samples

Clinical sequencing of tumor is usually performed on formalin-fixed and paraffin-embedded samples and have many sequencing errors. We found that the majority of these errors are detected in chimeric read caused by single-strand DNA with micro-homology. Our filtering pipeline focuses on the uneven distribution of the artifacts in each read and removes such errors in formalin-fixed and paraffin-embedded samples without over-eliminating the true mutations detected in fresh frozen samples.

install.packages("remotes")
remotes::install_github("MANO-B/MicroSEC")