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.
Aligned DHPS amino acid sequence predicted by folP gene sequence in selected isolates. Footnote a indicates BT054, a characterized strain sensitive to sulfonamides (GenBank accession no. X68067) (22). Footnote b indicates MO035, a characterized strain resistant to sulfonamides (GenBank accession no. X68062) (22). Arrows indicate amino acid substitutions discussed in the text. NG, nongroupable. N/A, location not available.
