T=higher risk of alcoholism [R].

This SNP in the GABRA2 gene has been linked to Alcoholism. The strongest association for this SNP is seen when it is a member of a haplotype consisting of the (A) + (T) + (A) alleles [PMID 15024690]. 


Parent Gene: GABRA2

Importance: 1
Less common allele: A = 40%
More common allele: T = 60%
My Genotype: Log In