| Type | Access number | Total bases | Number of noncoding regions | Number of noncoding DNA bases |
| Archaea | AE017199 | 490,885 | 289 | 38,932 | Bacterium | CP000108 | 2,572,079 | 1,770 | 301,761 | Bacterium | CP000247 | 4,938,920 | 3,850 | 570,214 | Bacterium | CP000672.1 | 1,887,192 | 1,444 | 466,266 | Bacterium | AF012886.2 | 6,756 | 7 | 2,058 | Bacterium | AE014075.1 | 5,231,428 | 3,767 | 631,026 | Bacterium | CP000473.1 | 9,965,640 | 6,224 | 962,527 | Eukaryota | nm_000520 | 2,437 | 2 | 847 | Eukaryota | NC_001709.1 | 19,517 | 11 | 8,347 | Eukaryota | NC_006033 | 1,195,132 | 533 | 393,739 | Eukaryota | AL161582.2 | 198,669 | 302 | 137,622 | Eukaryota | AL161595.2 | 198,151 | 215 | 126,917 | Eukaryote | NC_006047 | 2,007,515 | 1,099 | 516,557 | Moss | AP005672.1 | 122,890 | 99 | 51,916 | Plant | NC_025652.1 | 141,255 | 68 | 91,971 | Virus | AY653733.1 | 1,181,404 | 883 | 155,805 |
|
|