Table 1.
Numbers of nuclear genes in genomes of species utilized.*TAGs are defined as having zero or one spacer gene.
| Species | Genes | Annotated genes | Gene families | Annotated genes in families | TAGs* | %TAGs* in duplicated genes | %TAGs* in the genome |
|---|---|---|---|---|---|---|---|
| Human | 31185 | 31126 | 3617 | 14473 | 3394 | 23.5% | 10.9% |
| Chimp | 25510 | 24522 | 3262 | 12376 | 2686 | 21.7% | 11.0% |
| Macaca | 27429 | 25990 | 3543 | 14439 | 3371 | 23.3% | 13.0% |
| Mouse | 27964 | 27736 | 3645 | 16091 | 4984 | 31.0% | 18.0% |
| Rat | 27233 | 27194 | 3510 | 16446 | 4712 | 28.7% | 17.3% |
| Cattle | 25977 | 17895 | 2616 | 9146 | 1779 | 19.5% | 9.9% |
| Dog | 22800 | 22257 | 3160 | 11480 | 2067 | 18.0% | 9.3% |
| Opossum | 21288 | 19598 | 3101 | 12195 | 3438 | 28.2% | 17.5% |
| Chicken | 19399 | 15966 | 2297 | 7199 | 1433 | 19.9% | 9.0% |
| Zebrafish | 28506 | 27457 | 4127 | 20187 | 4729 | 23.4% | 17.2% |
| Tetraodon | 28510 | 15552 | 2654 | 9702 | 3332 | 34.3% | 21.4% |