Table 2. Primers used in this study.

Primer	Sequence (5′→3′)*
λ-Red Recomb. BfpL FWD	cacagggcttctgtttaaacggtactagttatgttattcttctgggtgtaggctggagctgcttc
λ-Red Recomb. BfpL REV	tagcctaaaaaacttacagttctggtggtgctatcccgttttgttgaacatatgaatatcctccttag
BfpL Comp. for pLDBAD-L FWD	gaattcaaacggtactagttatgttattcttctgg
BfpL Comp. for pLDBAD-L REV	cccgggctatccgttttgttgaa
BfpC Dual Reporter FWD	ggccatggtaaagaataatcttgg
BfpC1-164 Dual Reporter REV	ccggatccctcgagtttttcctttaatttcttccc
BfpC1-188 Dual Reporter REV	ggctcgagattatatatgatgacaaag
BfpL Dual Reporter FWD	ccacatgttattcttctggtgtggtttt
BfpL1-15 Dual Reporter REV	tcgagaatggatacaattaatgaaaaaaaaccacaccagaagaataa
BfpL1-35 Dual Reporter REV	cgggatccctcgagaataattcggttttgttcatcgag
BfpL1-86 Dual Reporter REV	cgggatccctcgagattatcatatccagacaatttatctt

^*Underlined type represents sequences from the cassette used for mutagenesis.