| Code | Definition | Number of Accessions |
| Idh2-3.8 | Electrophoretic mobility allozyme Idh2-3.8. | 4 |
| Idh2-4 | Electrophoretic mobility allozyme Idh2-4. | 156 |
| Idh2-4.1 | Electrophoretic mobility allozyme Idh2-4.1. | 1 |
| Idh2-4.2 | Electrophoretic mobility allozyme Idh2-4.2. | 8 |
| Idh2-5 | Electrophoretic mobility allozyme Idh2-5. | 1 |
| Idh2-6 | Electrophoretic mobility allozyme Idh2-6. | 139 |
| Idh2-6N | Electrophoretic mobility allozyme Idh2-6N. | 5 |
| Idh2-7 | Electrophoretic mobility allozyme Idh2-7. | 6 |
| Idh2-7.5 | Electrophoretic mobility allozyme Idh2-7.5. | 1 |
| Idh2-7.8 | Electrophoretic mobility allozyme Idh2-7.8. | 2 |
| Idh2-8 | Electrophoretic mobility allozyme Idh2-8. | 9 |
| Idh2-9 | Electrophoretic mobility allozyme Idh2-9. | 1 |