Pos	A	C	G	T
1	0.247524752475248	0.168316831683168	0.128712871287129	0.455445544554455
2	0.14851485148515	0.18811881188119	0.14851485148515	0.51485148514851
3	0.0	1.0	0.0	0.0
4	0.0	1.0	0.0	0.0
5	0.0	1.0	0.0	0.0
6	0.0	0.0	1.0	0.0
7	0.06	0.02	0.9	0.02
8	0.0909090909090907	0.0909090909090907	0.727272727272728	0.0909090909090907