From: A high incidence of polymorphic CYP2C19variants in archival blood samples from Papua New Guinea
Genotype | Frequency (n) | Predicted phenotype | Incidence (%) | ||||||
---|---|---|---|---|---|---|---|---|---|
c.681 | c.636 | Â | Iruna | Tufi | Fly River | Â | Iruna | Tufi | Fly River |
G/G | G/G | *1/*1 | 3 | 0 | 1 | Extensive metaboliser | 6.4 | 0 | 12.5 |
G/A | G/G | *1/*2 | 9 | 2 | 2 | Intermediate metaboliser | 44.7 | 30 | 25 |
G/G | G/A | *1/*3 | 12 | 1 | 0 | Â | Â | Â | Â |
G/A | G/A | *2/*3 | 10 | 5 | 3 | Poor metaboliser | 48.9 | 70 | 62.5 |
A/A | G/G | *2/*2 | 8 | 2 | 2 | Â | Â | Â | Â |
G/G | A/A | *3/*3 | 5 | 0 | 0 | Â | Â | Â | Â |