Pos	A	C	G	T
1	0.181818181818182	0.363636363636364	0.181818181818182	0.272727272727273
2	0.181818181818182	0.454545454545455	0.181818181818182	0.181818181818182
3	0.181818181818182	0.181818181818182	0.363636363636364	0.272727272727273
4	0.0909090909090909	0.636363636363636	0.272727272727273	0.0
5	0.0909090909090909	0.181818181818182	0.545454545454545	0.181818181818182
6	0.181818181818182	0.0	0.818181818181818	0.0
7	0.0	1.0	0.0	0.0
8	0.0	1.0	0.0	0.0
9	1.0	0.0	0.0	0.0
10	0.0	0.0	0.0	1.0
11	0.0	0.727272727272727	0.181818181818182	0.0909090909090909
12	0.0909090909090909	0.0909090909090909	0.0909090909090909	0.727272727272727
13	0.181818181818182	0.0	0.181818181818182	0.636363636363636
14	0.0	0.272727272727273	0.636363636363636	0.0909090909090909
15	0.181818181818182	0.181818181818182	0.363636363636364	0.272727272727273
16	0.181818181818182	0.545454545454545	0.0909090909090909	0.181818181818182
17	0.0909090909090909	0.0909090909090909	0.0909090909090909	0.727272727272727
18	0.0909090909090909	0.363636363636364	0.454545454545455	0.0909090909090909
19	0.181818181818182	0.363636363636364	0.272727272727273	0.181818181818182
20	0.363636363636364	0.0	0.181818181818182	0.454545454545455