Lack of genetically determined structural variants of the human serotonin-1E (5-HT1E) receptor protein points to its evolutionary conservation

Shimron-Abarbanell, D., Nothen, M. M., Erdmann, J., Propping, P.

Brain Res Mol Brain Res. 1995 Apr;29(2):387-90.

http://www.ncbi.nlm.nih.gov/pubmed/7609628