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.
Examples of generic and non-generic EPS gene clusters (A) and their proportions in various habitat groups (B). Numbers at the end of the gene clusters in (A) denote the position of the terminal nucleotide on that side of the cluster as per the annotated genome sequences in the NCBI genome database. A negative sign in parentheses at the end of strain names indicates that the clusters were encoded by the negative strand.
