Pos	A	C	G	T
1	0.257576	0.136364	0.360269	0.245791
2	0.190236	0.181818	0.158249	0.469697
3	0.124579	0.16835	0.329966	0.377104
4	0.020202	0.018519	0.930976	0.030303
5	0.0	0.0	0.998316	0.001684
6	0.0	0.0	1.0	0.0
7	0.887205	0.040404	0.043771	0.02862
8	0.0	1.0	0.0	0.0
9	0.0	1.0	0.0	0.0
10	0.954545	0.0	0.045455	0.0
11	0.026936	0.942761	0.015152	0.015152
12	0.328283	0.323232	0.06734	0.281145