Table 3.

Effects of siRNA knockdown of TLS polymerases on mutation frequencies and nucleotide inserted opposite 3-dMeA on the leading strand DNA template in human fibroblasts

siRNA	No. of Kan+ blue colonies sequenced	Nucleotide inserted				Mutation frequency
		A	G	C	T
						%
NC	336	0	0	0	336	0
Polι	96	0	0	0	96	0
Rev1	96	0	0	0	96	0
Rev3	96	0	0	0	96	0
Polθ	96	0	0	0	96	0