TABLE 2.

Oligonucleotides used in this study

Oligonucleotide	Oligonucleotide sequence (5′→3′)a	Locationb	Use
PUTA004	CATGAATTCCTCCTTATGCGTTCTCAGTC	putA	Amplification of putA gene
PUTA005	ACTCTAGATTCGGGGATGAGATTGAGGAAA	putA	Amplification of putA gene
PUTA0012	GAGATCAATGCCCATAGCTTATCGAGC	putA	Identification of transcription start sites
PUTP004	GTGGATCCAAGATTACTCTAGCTCAACCA	putP	Amplification of putP gene
PUTP005	GCGCTGCAGTCTAATGAGGACTATCTAATGA	putP	Amplification of putP gene

^aRegions of oligonucleotides not complementary to the corresponding genes are underlined.

^bLocation to where the nucleotides are hybridized.