Table 1. Sequence of the primers used in this study.

Name	Primer Sequence (5′-3′)*	Restrict. enzyme
BceR Fwd	GC CATATGTTGTTTAAACTTTTGCTGATTGAAG	NdeI
BceR Rev	GC GAATTCTTAATCATAGAACTTGTCCTCTTCCTTC	EcoRI
GraR Fwd	GC CATATGATGCAAATACTACTAGTAGAAGATGACAATAC	NdeI
GraR Rev	ACG AAGCTTTTATTATTCATGAGCCATATATCCTTTTCCTA	HindIII
GraR CFwd	GC CATATGGCTGAAGAAAAACGTACATTGACTTGG	NdeI
GraR CRev	CG AAGCTTTTATTCATGAGCCATATATCCTTTTCC	HindIII
BceS Fwd	G GTCGACTCGCGTTTTATAAAAGCTTGAAAAC	SalI
BceS Rev	GC GCGGCCGCTCACACGCTTATGACATGTTC	NotI
GraS Fwd	ACG GGATCCGAAATAGAAGAAATTAAACATAAAGATTTAG	BamHI
GraS Rev	ACG CTCGAGTTTCATTTTGTAATGGGAAAATCAATC	XhoI
HGraS Fwd	CACCGAAATAGAAGAAATTAAACATAAAGATTTAG
HGraS Rev	TTAAAATGACAAATTTGTCACTTCCG
HGraX Fwd	AGCT AAGCTTATGAAACCTAAAGTTTTATTAGCAG	HindIII
HGraX Rev	TCGA CTCGAGTCATTTAGTATATTTCATATTTTCTCC	XhoI
GraS CAFwd	GGATCCATGTATTTTGATTACGTGTCACTT	BamHI
GraS CARev	CTCGAGTTAAAATGACAAATTTGTCACTT	XhoI
GraS DHp-CAFW	G GGATCCGTTGTTGAGCAACAGTTACAAT	BamH1
GraS DHp-CARev	CTCGAGTTAAAATGACAAATTTGTCACTT	XhoI
GraX Fwd	ACG CATATGAAACCTAAAGTTTTATTAGCAGG	NdeI
GraX Rev	ACG AAGCTTTTATCATTTAGTATATTTCATATTTTCTCC	HindIII
VraF FW	CATG CCATGGTGGCAATTTTAGAAGTAAAAC	NcoI
VraF Rev	CG GGATCCTTAAAGGTCATAATTAACGCC	BamHI
VraFmFW	GGTGGCGTTAATTATGACCTTTTAGGATCCCCGAATTCGAGCTCC
VraFmRev	GGAGCTCGAATTCGGGGATCCTAAAAGGTCATAATTAACGCCACC

*Italicized sequences indicate the restriction sites. Abbreviations: Fwd, forward primer; RE, restriction enzyme; Rev, reverse primer