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.
Distribution of spacer sequences. Distribution of the distance between the mapped polyadenylation site and the putative splice junction (spacer length) of 218 intergenic regions from Leishmania infantum. Trans-splicing positions were estimated using the linear pyrimidine bias function described in Methods.
