Table 1.

Primers for site-directed mutagenesis of the nrdD gene

Plasmids	Primers
pRSSC644A	CCG ATT GAT GAG GCC TAC GAG
	CTC GTA GGC CTC ATC AAT CGG
pRSSC647A	C TAC GAG GCT GGC TTT AC
	GT AAA GCC AGC CTC GTA G
pRSSC662A	C TTC ACT GCC CCG AAA TG
	CA TTT CGG GGC AGT GAA G
pRSSC665A	CCG AAA GCT GGT AAC CAT GAC
	GTC ATG GTT ACC AGC TTT CGG

Plasmids encoding mutated protein α and corresponding primers for site-directed mutagenesis. The primers (upper) and their complements (lower) are broken into codons, and the changed bases are in bold.