Pos	A	C	G	T
1	0.045454545454545	0.36363636363636	0.045454545454545	0.54545454545455
2	0.0	0.0	0.0	1.0
3	1.0	0.0	0.0	0.0
4	1.0	0.0	0.0	0.0
5	0.0	0.0	0.0	1.0
6	0.090909090909091	0.0	0.13636363636364	0.77272727272727
7	0.68181818181818	0.0	0.27272727272727	0.045454545454545