Pos	A	C	G	T
1	0.070234	0.521739	0.06689	0.341137
2	0.075251	0.827759	0.088629	0.008361
3	0.0	0.0	0.0	1.0
4	0.0	0.013378	0.0	0.986622
5	1.0	0.0	0.0	0.0
6	0.0	0.0	0.0	1.0
7	0.003344	0.996656	0.0	0.0
8	0.038462	0.628763	0.003344	0.329431
9	0.481605	0.050167	0.098662	0.369565
10	0.279264	0.301003	0.070234	0.349498
11	0.531773	0.025084	0.028428	0.414716
12	0.352843	0.120401	0.038462	0.488294
13	0.282609	0.277592	0.115385	0.324415