This repository contains the data for reproducing results and figures in the associated manuscript: Roving methyltransferases generate a mosaic epigenetic landscape and influence evolution in Bacteroides fragilis group Specifically, these R data structures map to genome assemblies from this study, summarizing the difference in current disturbance between native and PCR-amplified genomic DNA through a nanopore. See https://doi.org/10.5281/zenodo.7407113 for corresponding genomes in sub-directories genomes/pacbio_uncorrected/, genomes/nanopore_racon_medaka/, genomes/nanopore_racon_medaka_pilon/.