Pos	A	C	G	T
1	0.205742	0.267943	0.095694	0.430622
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	0.0	1.0	0.0	0.0
7	0.0	0.722488	0.0	0.277512