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.
Selection of target conjugates for phosphorylated, phosphonated, and methylated tRNASec mimics that carry a hydrolysis-resistant adenosine-3′-amide linkage. Anticodon loop replacement with the U1A protein recognition sequence is highlighted by dashed boxes. Potential sites for enzymatic ligation with T4 RNA ligase are indicated by blue bars.
