| recA_fwd | ACAAACAGAAAGCGTTGGCG |
| recA_rev | AGCGCGATATCCAGTGAAAG |
| recN_fwd | TTGGCACAACTGACCATCAG |
| recN_rev | GACCACCGAGACAAAGAC |
| sulA_fwd | GTACACTTCAGGCTATGCAC |
| sulA_rev | GCAACAGTAGAAGTTGCGTC |
| recA_fwd | ACAAACAGAAAGCGTTGGCG |
| recA_rev | AGCGCGATATCCAGTGAAAG |
| recN_fwd | TTGGCACAACTGACCATCAG |
| recN_rev | GACCACCGAGACAAAGAC |
| sulA_fwd | GTACACTTCAGGCTATGCAC |
| sulA_rev | GCAACAGTAGAAGTTGCGTC |