Table 3. CYP2D6, CYP3A4, CYP3A5, SULT1A1, SULT1A2 and SULT1E1 genotype frequencies.
GENOTYPE (individuals) | FREQUENCY (%) |
CYP2D6 n = 133 | |
wt/wt (+) | 63.91 |
wt/*3 | 0.75 |
wt/*4 | 15.04 |
wt/*5 | 3.76 |
wt/*6 | 0.75 |
wt/*9 | 2.26 |
wt/*17 | 0.75 |
wt/*41 | 2.26 |
wtxN/*4 | 1.50 |
*3/*9 | 0.75 |
*4/*4 | 1.50 |
*4/*5 | 0.75 |
*4/*10 | 0.75 |
*4/*41 | 2.26 |
*5/*17 | 0.75 |
*5/*41 | 1.50 |
*41/*41 | 0.75 |
CYP3A4 n = 121 | |
wt/wt | 88.40 |
wt/*1B | 2.50 |
wt/*3 | 1.70 |
wt/*17 | 7.40 |
CYP3A5 n = 135 | |
wt/*3 | 4.44 |
*3/*3 | 95.56 |
SULT1A1 n = 133 | |
wt/wt | 51.13 |
wt/*2 | 36.09 |
*2/*2 | 12.03 |
SULT1A2 n = 133 | |
wt/wt | 33.83 |
wt/*2 | 25.56 |
*2/*2 | 12.78 |
wt/*3 | 13.53 |
*2/*3 | 10.53 |
*3/*3 | 3.76 |
SULT1E1 n = 133 | |
wt/wt | 73.68 |
wt/*2 | 22.56 |
*2/*2 | 3.76 |
“wt” allele correspond to normal enzyme activity. In the case of CYP2D6 wt includes *1, *2 and *35 alleles.