Figure 3
From: Computational prediction of cAMP receptor protein (CRP) binding sites in cyanobacterial genomes
Distribution of shared putative CRP-regulated genes in sequenced cyanobacterial genomes. Only two representative examples from PCC6803 and PCC7120 are shown for clarity. The horizontal axis is the number of genomes that share putative CRP-regulated genes with PCC6803 or PCC7120, and the vertical axis is the number of shared genes. Among the 149 predicted CRP-regulated genes (at p < 0.01) in PCC6803, 117 (75%) are species specific, and the rest 32 (25%) are shared with other genomes; of the 442 predicted CRP-regulated genes (at p < 0.01) in PCC7120, 224 (50.7%) are species specific, and the rest 318 (49.3%) are shared with other genomes, most of which (191) are shared with the closely related ATCC29413 genome.