Table 1.

Oligonucleotide sequences

Oligo	Length (nt)	Sequence
Upstream (5′–3′)
U1	26	CGCCAGGGTTTTCCCAGTCACGACCA
U2	26	CGACCGTGCCAGCCTAAATTTCAATT
U3	20	CGACCGTGCCAGCCTAAATT
U4	23	CGACCGTGCCAGCCTAAATTTCA
Downstream (5′–3′)
D1.2	25	GTCGTTTTACAACGACGTGACTGGG
D1.5	28	GCCGTCGTTTTACAACGACGTGACTGGG
D1.10	33	CACTGGCCGTCGTTTTACAACGACGTGACTGGG
D1.15	38	TAATTCACTGGCCGTCGTTTTACAACGACGTGACTGGG
D1.20	43	TTAGTTAATTCACTGGCCGTCGTTTTACAACGACGTGACTGGG
D1.30	53	TTCACGCCTGTTAGTTAATTCACTGGCCGTCGTTTTACAACGACGTGACTGGG
D2.15	41	ATACGCGCTATAACCCCCGTCCACCCGACGCCACCTCCTGC
D2.30	56	TTCTACTTCCAATTGATACGCGCTATAACCCCCGTCCACCCGACGCCACCTCCTGC
Template (3′–5′)
T1	49	GCGGTCCCAAAAGGGTCAGTGCTGGGCAAAATGTTGCTGCACTGACCCG
T2	51	GCTGGCACGGTCGGATTTAAAGTTAGGGCAGGTGGGCTGCGGTGGAGGACG
T3	26	GGGCAGGTGGGCTGCGGTGGAGGACG