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.
Nonredundant amino acid sequence alignment of HrpE. HrpE sequences of group I and II xanthomonads were aligned using CLUSTAL X (26). Residues which are identical in at least 90% of the sequences are shown in white on a black background. Proposed functional domains are indicated on top of the alignment (29).
