Pos	A	C	G	T
1	0.0	0.0	0.0	1.0
2	1.0	0.0	0.0	0.0
3	1.0	0.0	0.0	0.0
4	0.0	0.0	0.105263157895	0.894736842105
5	0.0	1.0	0.0	0.0
6	0.0	0.894736842105179	0.0526315789474105	0.0526315789474105