Pos	A	C	G	U
1	0.90276845135899	0.0324105164148585	0.0324105164148585	0.0324105164148585
2	0.180600033310772	0.00802618984271389	0.803347585638674	0.00802618984271389
3	0.975921429106732	0.00802618984271389	0.00802618984271389	0.00802618984271389
4	0.0966873700510825	0.00802618984271389	0.887260248898367	0.00802618984271389
5	0.88265139421288	0.00802618984271389	0.101296224736565	0.00802618984271389
6	0.507476320689529	0.102832509631726	0.381664978470906	0.00802618984271389
7	0.514301045545382	0.141181048675074	0.312848105256227	0.0316698017686902