| Human | Mouse | ||||
---|---|---|---|---|---|---|
 | NMD | Non-NMD | P | NMD | Non-NMD | P |
Average intron length | 3,001 | 2,641.2 | 1.1 × 10-3 | 2,399.1 | 1,957.1 | 2.1 × 10-5 |
5' UTR length | 145 | 132 | 8.4 × 10-4 | 124 | 102 | 7.0 × 10-6 |
3' UTR length | 1,049 | 618 | 2.9 × 10-28 | 1134 | 513 | 4.4 × 10-47 |
Protein length | 341 | 420 | 5.6 × 10-12 | 337 | 378 | 1.6 × 10-6 |
Total number of genes | 701 | 17,498 | Â | 498 | 17,479 | Â |