Table 1.

Sequences of the oligonucleotide substrates used in this study

Name	Sequence
Oligo 1 (48-mer)	5'-GGAACAGCTACAGCTGATCATCACCATCACCATCACTAGGATCCGCAT-3'
Oligo 2 (49-mer)	5'-CACGTGCTAGCCATCACCATCACCATCACGTGAAGACAACAGTCTATCC-3'
Oligo 3 (50-mer)	5'-CAGGTGCACCAGAACAACCACATCACCATCACCATCACTAGGATCCGCAT-3'
(A)50 (50-mer)	5'-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA-3'
(T)50 (50-mer)	5'-TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT-3'
(C)50 (50-mer)	5'-CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC-3'
(G)50 (50-mer)	5'-GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG-3'
15 nt (15-mer)	5'-CCCTGTTAGCACTGT-3'
20 nt (20-mer)	5'-CCCTGTTAGCACTGTTGTAT-3'
30 nt (30-mer)	5'-CCCTGTTAGCACTGTTGTATCCAGCATCCT-3'
40 nt (40-mer)	5'-CCCTGTTAGCACTGTTGTATCCAGCATCCTGTCTTGCAGA-3'
50 nt (50-mer)	5'-CCCTGTTAGCACTGTTGTATCCAGCATCCTGTCTTGCAGAGCATTCCGAC-3'