Figure 3From: Evolution of competence and DNA uptake specificity in the PasteurellaceaeUSS frequencies in sequenced Pasteurellacean genomes. Red: Hin-type USSs (AAGTGCGGT); blue: Apl-type USSs (ACAAGCGGT). A. Frequencies of 9 bp core USSs of each type per Mb of genome. B. Ratios of perfect to singly mismatched 9 bp USS cores.Back to article page