Table 2.

Sizes of Intergenic Regions[i]

Organism ≤25 ≤125 ≤475 ≤1000 >1000 All
Aeropyrum pernix 04265602011071324
0.00.3220.425 0.153 0.081
Archaeoglobus fulgidus 4666131845511121
0.0410.5900.2840.0410.045
Aquifex aeolicus 322891784111551
0.0580.5240.3230.0750.020
Borrelia burgdorferi 3323111395391
0.0840.5910.2880.0230.013
Bacillussp.11213661262133512924
0.0380.4670.4310.0460.017
Chlamydia pneumonia 292603262715657
0.0440.3950.4960.0420.023
Chlamydia trachomatis 32219266169542
0.0590.4040.4910.0310.017
Escherichia coli 8612221281169452803
0.0310.4360.4560.0600.016
Haemophilus influenzae 2562042447611177
0.0210.5270.3610.0410.052
Helicobacter pylori 453833163649829
0.0540.4620.3820.0420.059
Mycoplasma genitalium 985531215174
0.0520.4880.3030.0710.086
Mycoplasma pneumoniae 151101475625353
0.0420.3120.415 0.157 0.071
Methanococcus jannaschii 4653039946551076
0.04304920.3710.0450.051
Methanobacterium 555904012691081
 thermoautotrophicum 0.0510.5460.3700.0240.008
Mycobacterium tuberculosis 921203902125772399
0.0380.5010.3770.0510.032
Pyrococcus abyssi 314992365729852
0.0360.5860.2770.0660.034
Pyrococcus horikoshii 2443236495971012
0.0240.4270.3600.0950.096
Rickettsia prowazekii 1420223184167698
0.0200.2900.331 0.121 0.239
SynechocystisPCC68036212041205127132611
0.0240.4610.4620.0490.005
Thermotoga maritima 343391552451603
0.0560.5620.2570.0410.085
Treponema pallidum 28359177819591
0.0470.6080.3000.0150.032

[i] The largest values are shown in boldface type.