Distribution of Repetitive Elements in Human, Cat, and Mouse MHC Regions
Extended class II region | Classical class II region | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
human 278,351 bp |
cat 232,000 bp |
mouse 189,400 bp |
human 719,485 bp |
cat 526,291 bp |
mouse 292,290 bp | |||||||||||||||||
|
No. |
% |
No. |
% |
No. |
% |
No. |
% |
No. |
% |
No. |
% | |||||||||||
| SINEs | 295 | 27.0 | 151 | 11.8 | 158 | 11.5 | 293 | 9.7 | 286 | 9.1 | 236 | 10.9 | ||||||||||
| LINEs | 48 | 6.8 | 59 | 12.2 | 7 | 0.5 | 250 | 23.0 | 66 | 23.6 | 30 | 4.3 | ||||||||||
| LTRs | 29 | 6.3 | 14 | 2.1 | 48 | 12.3 | 129 | 11.1 | 32 | 2.1 | 76 | 13.4 | ||||||||||
| DNA transposan | 35 | 2.9 | 26 | 2.7 | 4 | 0.4 | 78 | 3.8 | 40 | 2.1 | 7 | 0.5 | ||||||||||
| STRsa | 39 | 97 | 80 | 110 | 188 | 106 | ||||||||||||||||
| di | 26 | 84 | 59 | 91 | 158 | 98 | ||||||||||||||||
| tri | 5 | 6 | 9 | 1 | 9 | 12 | ||||||||||||||||
| tetra | 8 | 4 | 12 | 17 | 17 | 17 | ||||||||||||||||
| penta | 0 | 2 | 0 | 1 | 3 | 6 | ||||||||||||||||
|
hexa |
0 |
1 |
0 |
0 |
1 |
2 | ||||||||||||||||
a STRs with more than six perfect repeats were counted.