From: Sense-antisense pairs in mammals: functional and evolutionary considerations
 | Number of clusters | |
---|---|---|
 | Human | Mouse |
One exonic tag | 2,212 (51.3%) | 124 (57.3%) |
One intronic tag | 875 (20.3%) | 90 (41.7%) |
Exonic and intronic tag | 707 (16.4%) | 2 (1%) |
Multiple exonic tags | 318 (7.4%) | 0 |
Multiple intronic tags | 196 (4.6%) | 0 |
Total | 4,308 | 216 |