Table 1.
Distribution and cumulative distribution of the number of genes with transcript variants according to ENSEMBL (v 52), RefSeq (v.33) and AceView (UCSC hg18)
| Number of transcript variants within a gene | ENSEMBL |
RefSeq |
AceView |
|||
|---|---|---|---|---|---|---|
| Frequency (%) | Cumulative frequency (%) | Frequency (%) | Cumulative frequency (%) | Frequency (%) | Cumulative frequency (%) | |
| 1 | 69.9 | 69.9 | 80.4 | 80.4 | 70.8 | 70.8 |
| 2 | 13.7 | 83.6 | 13.3 | 93.7 | 5.0 | 75.8 |
| 3 | 7.3 | 90.9 | 3.5 | 97.2 | 3.1 | 78.9 |
| 4 | 3.9 | 94.8 | 1.4 | 98.6 | 2.7 | 81.6 |
| 5 | 2.0 | 96.8 | 0.5 | 99.1 | 2.3 | 83.9 |
| >5 | 3.2 | 100 | 0.9 | 100 | 16.1 | 100 |