Composition of the August 2003 RepeatMasker Database by Lineage-Specific and Ancestral Repeats
Repeat class | Mammalian-wide | Primate-specific | Rodent-wide | Rat-specific | Mouse-specific |
|---|---|---|---|---|---|
| SINE | 3 (1) | 26 (7) | 20 (3) | 8 (1) | 7 (1) |
| LINE | 64 (102) | 36 (55) | 25 (52) | 12 (23) | 18 (28) |
| LTR | 156 (241) | 221 (475) | 110 (140) | 84 (182) | 94 (154) |
| DNA | 100 (105) | 26 (25) | 8 (4) | - | - |
[i] Note: The number of repeat families in each class is given for each category of repeats (lineage-specific or ancestral), and the number of kilobase of family consensus sequence is given in parentheses. A few unclassified elements are left out.