Pos	A	C	G	T
1	0.692307692307692	0.0	0.0769230769230769	0.230769230769231
2	0.615384615384615	0.0	0.384615384615385	0.0
3	0.0	0.384615384615385	0.0	0.615384615384615
4	0.0	0.384615384615385	0.0	0.615384615384615
5	0.0	0.0	0.0	1.0
6	0.0	0.307692307692308	0.615384615384615	0.0769230769230769
7	0.230769230769231	0.0	0.0	0.769230769230769