PharmGKB has gone through many changes over time as it evolved from a pharmacogenomics data repository into a centralized source of pharmacogenomics knowledge spanning basic research to clinical implementation. There have been changes to the website and underlying data structures, as well as the central mission and goals of the project.
As a result, some published and publicized web links have been gradually phased out over time. Specifically, web links to submitted genotype and phenotype data, the project groups who submitted the data, and the PharmGKB XML schema used for deposition of individual and aggregate genotypes and assays are no longer available. If you have questions about this, or any other information previously available on PharmGKB, please email email@example.com.