| Primer name | Sequence (5’ to 3’) |
| pbpE_frag1_fw | GCGCATATGAAACAGAATAAAAGAAAGCATCTTCAGACA |
| pbpE_frag1_mut1_rev | GTACATCATACACATATCCATAAGCATAATGATCA |
| pbpE_frag2_mut1_fw | TGATCATTATGCTTATGGATATGTGTATGATGTAC |
| pbpE_frag2_mut2_rev | GGGACCTCATAAGGCTGGCCAAATA |
| pbpE_frag3_mut2_fw | TATTTGGCCAGCCTTATGAGGTCCC |
| pbpE_frag3_rev | ACAACTCGAGATTAATTTGTACGGACCGCTTCTTCTTCT |
| pbpENterm-fw | GCGCATATGAAACAGAATAAAAGAAAGCATCTTC |
| pbpENterm-rev | ACAACTCGAGATTAAGCAGGACGTTCCGGG |