| Site | PCR product size, bp | Restriction fragments size | Endonuclease |
| rs2981582 | 233 | T allele - 233 bp, C allele - 211 bp, 22 bp | BspACI |
| rs2420946 | 269 | T allele - 269 bp, C allele - 244 bp, 25 bp | AspLEI |
| rs17102287 | 237 | T allele - 237 bp, C allele - 212 bp, 25 bp | FatI |
| rs1219648 | 133 | A allele - 133 bp,G allele - 109 bp, 24 bp | BstHHI |
| rs2981578 | 173 | A allele - 173 bp, G allele - 89 bp, 84 bp | BspACI |
| rs17542768 | 206 | A allele - 206 bp,G allele - 159 bp, 47 bp | BstC8I |