Pos	A	C	G	T
1	0.288461538288461	0.365384615365385	0.0576923080576923	0.288461538288461
2	0.019230769	0.173076923	0.096153846	0.711538462
3	0.0	0.769230769	0.153846154	0.076923077
4	0.0	1.0	0.0	0.0
5	0.0	0.0	1.0	0.0
6	0.0	0.0	1.0	0.0
7	0.692307692	0.307692308	0.0	0.0
8	0.461538461538462	0.153846153846154	0.230769230769231	0.153846153846154