Pos	A	C	G	T
1	1.0	0.0	0.0	0.0
2	0.0	0.589286	0.0	0.410714
3	0.0	0.0	0.0	1.0
4	0.0	0.0	0.0	1.0
5	0.0	1.0	0.0	0.0
6	0.0	1.0	0.0	0.0