| WT | GGTGATGACCCGTAGACGATTCTATCCGGGGGCTGCCAATGAGCAGA |
| pydZU5-2 | GGTGATGACCCGTAGACGAT–––––CCGGGGGCTGCCAATGAGCAGA |
| WT | CGATTTCCTATTCCCCATGACCACAT––CCCGACTCTCGT |
| pydα-9 | CGATTTCCTATTCCCCATGACCACATGACCCGACTCTCGT |
| WT | CGAGTGGAGTGTACCAAATCGC––––GGATAGGGTCTATACCACCAG |
| pydCC6 | CGAGTGGAGTGTACCAAATAGGATAGGGATAGGGTCTATACCACCAG |
| WT | CGCTAATACTGGCACCATATCCTCTACGAATGGCTACGGATCGCTG |
| pydS-10 | CGCTAATACTGGCACCATATCCTC––––––––––TACGGATCGCTG |