Table 2.

Correspondence analysis of codon usage of the coding sequences carried by In31

D2valueaElement
blaIMPaacA4catB6orfNqacGqacEΔ1sul1orf5tniBΔ2tniA
7.755.225.077.267.847.96 1.89 4.013.70 0.79 intI1
3.733.18 2.77 4.755.167.368.3110.698.53 bla IMP
2.06 4.184.756.674.454.567.015.21 aacA4
2.67 3.406.404.054.467.274.83 catB6
3.835.146.258.199.807.64orfN
6.027.088.8011.577.96 qacG
8.2011.3712.079.36 qacEΔ1
4.113.00 1.25 sul1
3.033.95orf5
2.91 tniBΔ2
  • a D 2 values of <3.0 (in bold) indicate the possibility of a common origin (15).