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.
Amino acid sequence alignment and phylogenetic analysis of staphylococcal ETs recovered from human infections. (A) Amino acid sequence alignment (MUSCLE). (B) A neighbor-joining tree. The scale bar indicates the evolutionary distance between the sequences determined by 0.1 substitutions per amino acid at the variable positions. (C) Distance/%Identity among analyzed amino acid sequences.
