Comparative Analysis of Context-Dependent Mutagenesis Using Human and Mouse Models

Table 1

The fractions of basic types of directed mutations, inferred from SNP data.

Mutation	Fraction
	H. sapiens	M. musculus
A > T	0.031	0.034
T > A	0.031	0.034
A > C	0.037	0.029
T > G	0.038	0.029
C > G	0.051	0.035
G > C	0.051	0.035
G > T	0.058	0.059
C > A	0.058	0.059
T > C	0.118	0.097
A > G	0.118	0.097
C > T	0.204	0.247
G > A	0.204	0.247
Transversions	0.355	0.312
Transitions	0.645	0.688