| 限制性核酸内切酶 | 识别序列 | 碱基改变(加框) | 识别的等位基因(加下划线) |
| Hpy178III | TCNNGA | GGAGGAGCTGACCAGTCAAGA | A |
| BbvI | GCAGC | GGAGGAGCTGACCAGTGCAGC | C |
| CviRI | TGCA | GGAGGAGCTGACCAGTGATGCA | C |
| DrdII | GAACCA | GGAGGAGCTGACCAGTGAACCA | C |