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.
Organization and secondary structure of the Bcl-X-681 pre-mRNA. (A) Organization of the Bcl-X-681 transcript. XL and XS 5′ splice sites are indicated above the diagrams. (B) Experimentally determined secondary structure and location of the Q2 and Q5 G4s in Bcl-X-681 as previously determined (29).
