Gene SNP DNA AA       Change Change       CYP2C19*2 rs4244285 A/G Splicing Defect       CYP2C19*3 rs4986893 A/G Stop Codon       PON1 rs662 C/T Q>R       CYP2D6*10 rs1065852 C/T P>S AA stands for amino acid.

Table 1: SNPs information.