| Primer name | Nucleotide sequence (5’-3’) | Purpose |
| RrF3’H-F | ATGGAGGCTTCAGTTTCTTGG | Intermediate fragment amplification |
| RrF3’H-R | AGATGGATTGGAAGCCGAG | |
| RrF3’H-1 | GGATGGAGGAAGCTTGTGG | 3’ RACE amplification |
| RrF3’H-2 | CTCGGCTTCCAATCCATCT | |
| B26 | GACTCTAGACGACATCGATTTTTTTTTTTTTTTTT |