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.
Nucleotide and amino acid diversity within fliC of serovars containing the “a” epitope. Left: unweighted-pair group method using average linkages (UPGMA) dendrogram of relatedness. An arbitrary reference nucleotide and amino acid sequence is indicated in the first line, and dots in other lines indicate identical nucleotides or amino acids. Nucleotide positions are given at the top. Right: information on each strain regarding serovar, ST, and eBG.
