Pos	A	C	G	T
1	0.0454545454545	0.363636363636	0.0454545454545	0.545454545455
2	0.0	0.0	0.0	1.0
3	1.0	0.0	0.0	0.0
4	1.0	0.0	0.0	0.0
5	0.0	0.0	0.0	1.0
6	0.0909090909090909	0.0	0.136363636363986	0.772727272726923
7	0.681818181818341	0.0	0.272727272727136	0.0454545454545227