Rs420259

Linked to bipolar disorder in one of the most comprehensive studies in 2007. Risk allele with reference to dbSNP orientation is reported to be (T), with either one or two copies leading to an odds ratio of 2 (CI 1.6-2.7).

Some replications, but in 2011 23andMe published as failed to replicate in


 * is_associated_with_disease::Hereditary breast ovarian cancer
 * is_associated_with_disease::Schizophrenia