UGT1A3 Alleles | Nucleotide Change | Amino Acid Change | Frequency in a Chinese Han Population (n = 250) | Frequency in Japanese (n = 200)a | Frequency in German-Caucasians (n = 162)b |
---|---|---|---|---|---|
UGT1A3*1 | 0.676 | 0.610 | 0.350c | ||
UGT1A3*2a | T31C/G81A/T140C | W11R/E27E/V47A | 0.012 | —d | 0.580c |
UGT1A3*2b | T31C/G81A/T140C/A477G | W11R/E27E/V47A/A159A | 0.092 | 0.125 | — |
UGT1A3*3a | T31C/G81A | W11R/E27E | 0.048 | — | 0.070 |
UGT1A3*3b | T31C/G81A/A477G | W11R/E27E/A159A | 0.072 | 0.100 | — |
UGT1A3*4 | C133T | R45W | 0.056 | 0.110c | — |
UGT1A3*5
| A17G/T31C/G81A/A477G | Q6R/W11R/E27E/A159A | 0.044 | 0.055 | — |