The expression levels in samples from 26 individuals heterozygous and homozygous for the minor (T) allele of rs11174811 were higher than in 76 individuals homozygous for the major allele (unpaired t test with Welch's correction, two-tailed p = .01; Figure 3). After controlling for relevant covariates, the significance of the association increased (Table S2 in Supplement 1, p = .0003).