Genetic context of bla
in K. pneumoniae Kp13. Genes are depicted as horizontal arrows (orientations indicate their transcriptional direction). Some structures of this region are highlighted, such as an inverted repeat right (IRR) of the Tn3 transposon, as well as inverted repeats flanking ISKpn6 (depicted as black triangles). Also shown are the localization of two rho-independent transcriptional terminators (T1, T2) identified using the ARNold webserver  and their corresponding sequences.