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.
Comparison of the nucleotide binding sites in Glut1, SV2A and SVOP suggests convergent evolution of nucleotide binding. Predicted 12 transmembrane domains are depicted. Red lines represent the nucleotide binding domains. The amino and carboxy termini of the proteins are indicated with letter N and C.
