Fig. 1From: Global distribution of functionally important CYP2C9 alleles and their inferred metabolic consequencesGlobal distribution of CYP2C9*2 and *3 alleles. Frequencies of 65 countries were color-coded with the highest frequency in red, the average frequency across all countries in yellow, and the lowest frequency in green. Countries with no frequency information available are colored whiteBack to article page