Many eukaryotic genes have a conserved promoter sequence called the TATA box, located 25 to 35 base pairs upstream of the transcription start site. Transcription factors bind to the TATA box and ...

In bacteria, promoters are usually composed of three ... Most pol II genes have a TATA box (consensus sequence TATTAA) 25 to 35 bases upstream of the initiation site, which affects the ...

For example, African green monkey and owl monkey diverged from humans 25 and 35 ... insulin promoters. Computational analysis of the insulin promoters for novel evolutionary conserved sequences ...