PT - JOURNAL ARTICLE AU - Elise Coopman AU - Marleen Van den Broeck AU - Tim De Poorter AU - Geert Joris AU - Dennis W Dickson AU - Mojca Strazisar AU - Rosa Rademakers AU - Wouter De Coster TI - Methylmap: visualization of modified nucleotides for large cohort sizes AID - 10.1101/2022.11.28.518239 DP - 2022 Jan 01 TA - bioRxiv PG - 2022.11.28.518239 4099 - http://biorxiv.org/content/early/2022/11/30/2022.11.28.518239.short 4100 - http://biorxiv.org/content/early/2022/11/30/2022.11.28.518239.full AB - Methylmap is a tool developed for visualization of modified nucleotide frequencies per position, especially for large numbers of samples. Various input possibilities are supported, including the standardized BAM/CRAM files containing MM and ML tags.Availability and implementation Methylmap is written in Python3 and available through PyPI and bioconda. The source code is released under MIT license and can be found at https://github.com/EliseCoopman/methylmap.Competing Interest StatementW.D.C has received free consumables and travel reimbursements from Oxford Nanopore Technologies.