Pos	A	C	G	U
1	0.328310090142541	0.407810043482976	0.131939932564949	0.131939932564949
2	0.897566337024074	0.034144555969364	0.034144555969364	0.034144555969364
3	0.0101575478330609	0.0101575478330609	0.969527360979772	0.0101575478330609
4	0.0101575478330609	0.0101575478330609	0.969527360979772	0.0101575478330609
5	0.969527360979772	0.0101575478330609	0.0101575478330609	0.0101575478330609
6	0.0576934479119749	0.630209308284194	0.165632566258594	0.14646467730971
7	0.649822554246116	0.188223937559225	0.0809767527389904	0.0809767527389904
8	0.339070646505922	0.313697725478643	0.218962235940942	0.128269392101506