Pos	A	C	G	T
1	0.442890442890443	0.186480186480186	0.342657342657343	0.027972027972028
2	0.0	1.0	0.0	0.0
3	1.0	0.0	0.0	0.0
4	0.0	0.699301	0.219114	0.081585
5	0.0	1.0	0.0	0.0
6	0.051282	0.0	0.0	0.948718
7	0.0	0.0	1.0	0.0
8	0.02331	0.27972	0.501166	0.195804