The hyperlinks are directed to the relevant pages displaying the function mapping of disease-causal and trait-causal genetic variations to cell-type-specific genetic variations of gene regulation at single-base resolutions. The mapped variants that are considered most likely to contribute to phenotypic variations with a cell-type-specific manner, the fine mapping results (PIPs) of the GWAS loci, the related standard eQTLs or cell cluster-ieQTLs and the inferred candidate genes underlying the biological mechanisms of complex phenotypes can be found.