TABLE 1.
Comparison of Finb/RREB-1 binding sites in different promotersa
| Gene | Binding site |
|---|---|
| Secretin | GAGGGGCGCCAACA |
| Calcitonin | --GGTCCCCCACCA |
| c-erbB2 | GACCGGAGAAACCA |
| RREB-1 consensus | ----CCCCAAACCA |
a
The minimal Finb binding site in the rat secretin promoter (−174 to −161) was aligned with the binding sites in the human calcitonin and c-erbB2 promoters as well as the published RREB-1 consensus binding site (37). The conserved nucleotides are in bold. The common nucleotides in each binding site are underlined.