TABLE 1

CYP2C9 and CYP2C19 variants cDNA and encoded amino acid changes

GenecDNA ChangeAmino Acid Change (Protein)Comment
CYP2C9218C>TPro73LeuFound with heterozygous CYP2C9 *2
CYP2C9229C>ALeu77Met
CYP2C9343A>CSer115Arg
CYP2C9707delAAsn236Thrfs*5
CYP2C9709G>CVal237Leu
CYP2C9791T>CIle264Thr
CYP2C9801C>TPhe267Phe
CYP2C1965A>GGln22ArgFound with heterozygous CYP2C19 *17
CYP2C19337G>AVal113IleFound with heterozygous CYP2C19 *2 and *17
CYP2C19518C>TAla173ValFound with heterozygous CYP2C19 *2
CYP2C19556C>TArg186CysFound with homozygous CYP2C19 *2
CYP2C19557G>AArg186HisFound with homozygous CYP2C19 *2
CYP2C19578A>GGln193ArgFound with heterozygous CYP2C19 *2
CYP2C19815A>GGlu272Gly