Pos	A	C	G	T
1	0.108910891088989	0.663366336633934	0.0594059405940941	0.168316831682983
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	0.010101010100999	0.010101010100999	0.0707070707070929
7	0.03	0.19	0.75	0.03