TABLE 4.
Functional elements in the upstream sequences of T. fusca cellulase genes and their distances from the start codon
| Gene (product) | RBS | 14-bp inverted repeat sequence | Homologous sequences in cel promoter regions | |
|---|---|---|---|---|
| celA (E1) | 12 ggaagg 7 | 74 TGGGAGCGCTCCCA 61 | 100 gtttttatg 92 | 127 taactattgac 117 |
| celB (E2) | 10 ggag 7 | 76 TGGGAGCGCTCCCA 63 | 194 gcttttacg 186 | 215 tagacattcac 205 |
| 177 TGGGAGTTCTCC 166 | ||||
| celC (E3) | 13 ggaag 9 | 205 GGGAGAACTCCCA 193 | 336 tactctcttt 327 | 359 tttacaaccg 350 |
| 225 TGGGAGCGCTCCCA 212 | ||||
| 326 TGGGAGCGCTCCC 314 | ||||
| celD (E4) | 9 ggag 6 | 49 TGGGAGCGCTCCCA 36 | 107 tcggtcaccac 97 | 137 gactactta 129 |
| celE (E5) | 9 ggagg 5 | 49 TGGGAGCGCTCCCA 36 | 122 tacggtctcac 112 | 149 gatcactta 141 |
| celFa (E6) | 17 ggagg 13 | 250 TGCCAGTGCTCCC 238 | 369 taccctccta 360 | 392 tttacacggc 383 |
| 264 TGGGAGCGCTCCCA 251 | ||||
| 358 TGGGAGCGCTCCC 346 | ||||
a
D. Irwin, unpublished data.