TABLE 1.

Oligonucleotide primers used in this study

Primer	Nucleotide sequence (5′ → 3′)
tcf-1	CATTTATTCTCAGGGGGAGCG
tcf-2	CATCCTCTTTATCTGTTGCCACG
bcf-1	TCCCCCGGGGATACTACAACCGTCACTGG
bcf-2	GCGGATAAATCACCCTGGTC
saf-1	TGTTCTGGCTCCTTGTTTGACG
saf-2	TTCTGTTTGACCTCCACCCGAG
sta-1	CCGAATTCAGTTGAAGGCGGCCAGATCG
sta-2	CACCCGGGCGTCGTTATCGTTACCCAGGTC
stb-1	CCGTCGACCGTTTCAATGCCAGACCGTAGC
stb-2	CCGAATTCTGTTTCTGATAACACCATCACC
stc-1	CCGAATTCTGTTGATGAGTATGATTCAGG
stc-2	GACCCGGGGACTTCTTTCTTCTCTGCC
std-1	CCGAATTCAGTCGATCCACCAACAGCAGG
std-2	CACCCGGGGACGGAAAATGTCAGGGTAATCAG
ste-1	ATAGCGTGTGGAGTGGGAATGC
ste-2	ATAGCGTGTGGAGTGGGAATGC
stg-1	CCGAATTCATCTGATGGCACCGTTCACTTCC
stg-2	CACCCGGGATCCTTTGGCAACTCACC
sth-1	GACCCGGGGGTTACGGTTGCGGAACCATCG
sth-2	GTATTGTAATGGGCTGTGGTGTCTC