The use of multiple transcription start sites correlates with non-TATAA promoters
Transcription start sites | ||||
|---|---|---|---|---|
| Promoter type | Single | Multiple | Relative usagea (multiple/single) | |
| TATAA | 48 | 77 | 1.6 | |
| Non-TATAA | 151 | 743 | 4.92 | |
a The difference in usage between TATAA and non-TATAA is significant to a value of P < 2.67 × 10−8.