Exon Length (nt) | Fungi (%) | Plants (%) | Invertebrates (%) | Vertebrates (%) |
1 - 250 | 42.740 | 63.301 | 74.703 | 87.737 |
251 - 500 | 20.686 | 15.014 | 15.382 | 6.681 |
501 - 1000 | 18.459 | 11.666 | 6.499 | 3.359 |
>1000 | 18.116 | 10.019 | 3.478 | 2.223 |