Table 1.
Boundaries of the Blocks
| Human | Mouse | |||||
|---|---|---|---|---|---|---|
| Repeat | 31% | 20% | ||||
| Alu-type SINE | 16% | B1-type SINE | 8% | |||
| MIR-type SINE | 3% | B2-type SINE | 4% | |||
| LINE | 6% | LINE | 3% | |||
| LTR | 2% | LTR | 3% | |||
| MER | 2% | MER | 2% | |||
| others | 1% | others | 0% | |||
| Gap in genomic sequence | 0% | 4% | ||||
| Uncharacterized | 69% | 76% | ||||
| Total | 100% | 100% |
Indicated sequences were observed at the corresponding frequencies at the boundaries of the blocks.