The Variation database contains more than 600 million pieces of variation data from rare disease database, cancer database, population database of CNGB, and dbSNP, dbvar, Clinvar of NCBI. The variation data is associated with disease, phenotype, literature, and population frequency to provide query and retrieval.

Data resources update

Data resources clinvar date:2018/10

Data resources dbvar date:2018/10

Data resources dbsnp date:2018/05