(A) Annotated plasmid diagram from DNAPlotter of pPM187 (36,843 bp) displaying blaIMP-27 co-localized with a Class II integron gene cassette and type IV secretion system. The inner most ring shows GC plot, the second ring shows GC skew, the third ring represents open reading frames in the forward direction, and the fourth ring (adjacent to the nucleotide position counter) indicates open reading frames in the reverse direction. (B) Annotated plasmid diagram from DNAPlotter of pPR1 (107,365 bp) displaying blaIMP-27 co-localized with a Class II integron gene cassette, a tra operon, and additional resistance genes.