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.
Cumulative density function of the length of the 3 configurations of overlapping sequences in our dataset. The color code is blue for codirectional (12, 737 sequences), green for convergent (1, 890 sequences), and magenta for divergent (331 sequences). The plot is double logarithmic and the analysis is performed by considering only overlapping genes which are both annotated in the COG database.
