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