Table 1. Primers used in the studya.
| Primer | Sequence (5′ to 3′) |
| P1F | AAATTCATGCCATGGACGACAACATAATAGACG |
| P1R | TTTCCGCTCGAGTCATAAAGTGATTTCCTTGTTCTC |
| P2F | AAATCATGAACGACAACATAATAGACGTACATTCC |
| P2R | AAAGGATCCACCAGTATTAAGAGTAATAAGAATATAAG |
| P3F | AAAGCTAGCAGGAAACAGCTATGACCATGATTAC |
| P3R | TGCCAAGCTTGCATGCCTGCAG |
| P4F | GACCTGCAGGCATGCAAGCTTGG |
| P4R | AAAGCTAGCGTCTTGATTATCGGGCGAAGAG |
| P5F | TAATTCCATATGAACGACAACATAATAGACG |
| P5R | TTTCCGCTCGAGTAAAGTGATTTCCTTGTTCTC |
a
The underlined sequences are restriction enzyme sites: a BamHI site (P2R), a BspHI site (P2F), a NdeI site (P5F), a NcoI site (P1F), NheI sites (P3F and P4R), PstI sites (P3R and P4F), and XhoI sites (P1R and P5R).