Pos	A	C	G	T
1	0.10891089108911	0.663366336633661	0.0594059405940591	0.16831683168317
2	0.0	0.0	1.0	0.0
3	1.0	0.0	0.0	0.0
4	0.0	0.0	0.0	1.0
5	1.0	0.0	0.0	0.0
6	0.909090909090909	0.01010101010101	0.01010101010101	0.0707070707070709
7	0.03	0.19	0.75	0.03