Information profile for P. aeruginosa Fur and H. influenzae CRP motifs. (A) R
and RE profiles for Fur on the P. aeruginosa genome. (B) R
and RE profiles for CRP on the H. influenzae genome, and for the mean R
profile obtained from 10,000 45-site subsamples of the 210 E. coli binding sites. Vertical bars show the standard deviation.