Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of the consensus EσG (19) promoter sequence (top line) with the putative promoter sequence lying upstream of yqfS (bottom line). Absolutely conserved (boldface) or highly conserved (underlined) bases in EσG-type promoters (21, 43). The position of the mapped transcriptional start site of yqfS is indicated with an asterisk.
