Fig. 2.

The genetic organization of CA-encoding genes in the P. aeruginosa PAO1 genome. The numbers above the arrows indicate CDS (PA) numbers from the PAO1 genome assembly (http://www.pseudomonas.com). Carbonic anhydrases psCA1, psCA2 and psCA3 are shown in black. Putative transporters are shown in vertical lines, putative transcriptional regulator and sigma factor are shown in horizontal lines, predicted receptors are shown in tiled squares, putative enzymes are shown in white and hypothetical proteins are shown in grey.