Pos	A	C	G	T
1	0.088028169014085	0.26408450704225	0.070422535211268	0.57746478873239
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	0.1056338028169	0.0	0.20422535211268	0.69014084507042
7	0.50704225352113	0.0	0.49295774647887	0.0