Genomes | No. of intergenic regions |
No. of predicted attenuators |
Archaea | ||
    Archaeoglobus fulgidus | 1684 | 11 |
    Methanococcus jannashii | 1515 | 45 |
    Pyrococcus abyssi | 1376 | 12 |
Eubacteria | ||
   Chlamydiales | ||
    Chlamydia pneumoniae | 924 | 30 |
   Cyanobacteria | ||
    Synechocystis sp. | 2957 | 113 |
   Gram-positive | ||
    Bacillus halodurans | 3527 | 208 |
    Bacillus subtilis | 3650 | 203 |
    Clostridium acetobutylicum | 3386 | 275 |
    Lactococcus lactis | 1946 | 193 |
    Listeria innocua | 2565 | 154 |
    Mycobacterium tuberculosis | 3117 | 5 |
    Mycoplasma genitalium | 354 | 9 |
    Staphylococcus aureus Mu50 | 2338 | 180 |
    Streptococcus pneumoniae | 1680 | 147 |
   Proteobacteria (beta subdivision) | ||
    Neisseria meningitidis MC58 | 1868 | 118 |
   Proteobacteria (gamma subdivision) | ||
    Buchnera sp. | 550 | 18 |
    Escherichia coli K-12 | 3613 | 146 |
    Haemophilus influenzae | 1482 | 107 |
    Pseudomonas aeruginosa | 4756 | 78 |
    Vibrio cholerae chromosome 1 | 2203 | 115 |
    Xylella fastidiosa | 2116 | 29 |
   Proteobacteria (epsilon subdivision) | ||
    Campylobacter jejuni | 1028 | 28 |
    Helicobacter pylori J99 | 1150 | 29 |
   Spirochaetales | ||
    Borrelia burgdorferi | 638 | 14 |
   Thermas/Deinococcus | ||
    Deinococcus radiodurans chromosome 1 | 2055 | 35 |
   Thermotogales | ||
    Thermotoga maritima | 1173 | 23 |