Genomic context around genes of the AlvinFdx family in selected bacteria. The predicted ORFs neighbouring fdx are approximately drawn to scale (shown at the bottom) with arrows indicating the direction of transcription. Genes and encoded proteins: P. aeruginosa PAO1: PA0364, probable oxidoreductase; coaD, phosphopantetheine adenylyltransferase; PA0361, probable γ-glutamyltranspeptidase precursor; PA0360, conserved hypothetical protein. E. coli K12-MG1655: yfhH, conserved hypothetical protein; acpS, CoA:apo-[acyl-carrier-protein] pantetheinephosphotransferase; pdxJ, pyridoxin 5'-phosphate synthase; recO, protein that interacts with RecR and possibly RecF proteins. H. pylori 26695: addB, ATP-dependent nuclease; HP0276, hypothetical protein; gppA, guanosine pentaphosphate phosphohydrolase; rfaC, lipopolysaccharide heptosyltransferase-1. T. aromatica: bcrAD, two of the four subunits of benzoyl-CoA reductase; orf1 and orf2, hypothetical proteins. The Figure was prepared with tools available at http://cmr.jcvi.org and with the data in .