Sequence variation in pks island genes from the NORM collection

Files used in examining variation in pks island amino acid sequences extracted from hybrid assemblies from the NORM collection. Data Isolation, sequencing, and assembly are described in the following two studies: [1] Gladstone et al. "Emergence and dissemination of antimicrobial resistance in Escherichia coli causing bloodstream infections in Norway in 2002–17: a nationwide, longitudinal, microbial population genomic study". The Lancet Microbe (2021). doi: 10.1016/S2666-5247(21)00031-8. [2] Arredondo-Alonso et al. "Plasmid-driven strategies for clone success in Escherichia coli". Nature communications (2025). doi: 10.1038/s41467-025-57940-1. Sequencing data is available from the European Nucleotide Archive under accession numbers PRJEB45354 and PRJEB57633.