Pos	A	C	G	T
1	0.160262916563924	0.37495862816544	0.205781658211897	0.258996797058739
2	0.755519644793862	0.212173807178391	0.020033498238177	0.0122730497895698
3	0.0235020145612675	0.00814240950067027	0.950593135440361	0.0177624404977016
4	0.984609369134761	0.00166903394672491	0.000626406964669281	0.0130951899538447
5	0.00268551077755559	0.00293841683136985	0.00421171927638555	0.990164353114689
6	0.0676043711282629	0.546575605115289	0.161365607168026	0.224454416588422
7	0.180545703579039	0.338994523044662	0.248634501116829	0.23182527225947