Figure 4

The protein encoded by BCAL1766 belongs to the Ohr family. Amino acid sequences of three upregulated Ohr proteins in B. cenocepacia J2315 (encoded by BCAS0085, BCAM0896 and BCAL1766) and of P. aeruginosa PAO1 Ohr (OhrPAO1) and OsmC (OsmCPAO1) and E. coli K-12 MG1655 OsmC (OsmCK12) were aligned using the CLUSTAL W program using standard settings [75]. The regions of black shading and white lettering show the conserved regions found in either the Ohr homologues or the OsmC homologues. Grey shading indicates that identical amino acid sequences are found in both Ohr and OsmC homologues. The triangles point to the highly conserved C residues in both families.