Unadjusted analyses showed that two SNPs were associated with migraine at a Bonferroni corrected threshold of 0.0013 (0.05/40): rs4814864, located in the SLC24A3 gene (OR = 1.32, p = 0.0008), and rs186166891, located in the SUGCT gene (OR = 1.48, p = 0.0004). This evidence concerns the gene SLC24A3 and migraine disorder.