Fig. 2. Structure of genetic elements of
blaKPC-2. The
blaKPC-2-containing Tn4401 transposon from the plasmid Pnyc is shown in horizontal arrows. Two inverted repeated sequences (IRL and IRR) of Tn4401 are depicted in triangles at either end. Tn4401 has five isoforms which differ by deletion (68~255 bp) just upstream of the
blaKPC gene (
Lee et al., 2016; Front Microbiol).
