Pos	A	C	G	T
1	0.0454545454545455	0.0	0.954545454545455	0.0
2	0.454545454545455	0.0	0.545454545454545	0.0
3	0.0	0.0	0.0	1.0
4	0.0	0.0	1.0	0.0
5	1.0	0.0	0.0	0.0
6	0.0	1.0	0.0	0.0
7	0.0	0.0	1.0	0.0
8	0.0	0.0	0.0	1.0
9	0.0	0.0	1.0	0.0
10	0.0	0.0	1.0	0.0
11	0.181818181818182	0.818181818181818	0.0	0.0
12	0.0454545454545455	0.954545454545455	0.0	0.0