Variant: rs12907966 

    present in Gene: PSMA4
    present in Chromosome: 15
    Position on Chromosome: 78550709
    Alleles of this Variant: C/T

rs12907966 in PSMA4 gene and Smoking Behaviors PMID 20418888 2010 Sequence variants at CHRNB3-CHRNA6 and CYP2A6 affect smoking behavior.

PMID 20418889 2010 Meta-analysis and imputation refines the association of 15q25 with smoking quantity.