TABLE 1.

Oligonucleotide pairs used in SH-cross-linking experiments

Template or primer	Sequencea
Template	5′-GTGTGTGTG*ATCGTGGCGCCCGACAGGGAC-3′
Primer 1	3′-CCGCGGGCTGTCCCTG-5′
Primer 2	3′-ACCGCGGGCTGTCCCTG-5′
Primer 3	3′-CACCGCGGGCTGTCCCTG-5′
Primer 4	3′-AGCACCGCGGGCTGTCCCTG-5′

^aG* is the modified nucleotide.