Table 1.

Oligonucleotide sequences for RICH

Oligo	Sequence	5′ end
N-12	GATCTTCCCTCG	Dephosphorylated
R-12	GATCTGCGGTGA	Dephosphorylated
pN-24	AGGCAACTGTGCTATCCGAGGGAA	Phosphorylated
pR-24	AGCACTCTCCAGCCTCTCACCGCA	Phosphorylated
pR(+)SP6	CTGCGGTGAGAGGCTGGAGAGTGCTCTATAGTGTCACCTAAAT	Phosphorylated
SP6	TATTTAGGTGACACTATAGAGCA	Dephosphorylated