(a) Comparative analysis of six blaKPC-2-positive plasmids, pCY814036-KPC2 (GenBank accession no. CP093153), pKPC2_115069 (accession no. CP033404.1), pKPC2_095649 (accession no. CP026584.1), pKPC2_020003 (accession no. CP031720.1), pKPC2_020120 (accession no. CP043358.1), and pBSI014-KPC2 (accession no. MT269822.1). The circular map of plasmids was generated with BRIG. (b) Linear comparison of the resistance regions of plasmids pCY814036-KPC2, pKPC2_115069, and pKPC2_095649 using Easyfig. Antibiotic resistance genes are shown in yellow. Genes encoding insertion sequences and transposons are shown in red. Unidentified ORFs are shown in blue, and gray shading indicates nucleotide identity.