Normal allele: GG
Polymorphism rs2224721 is related to topics like this:
Research and publications:
21172166 Pharmacogenetics of antidepressant response.
27126880 Serotonin as a New Therapeutic Target for Diabetes Mellitus and Obesity.
35140610 Genetic Factors Associated With Tardive Dyskinesia: From Pre-clinical Models to Clinical Studies.