Pos	A	C	G	U
1	0.102292563622999	0.222535544279167	0.473011159612381	0.202160729516966
2	0.97841606296844	0.00719464662460671	0.00719464662460671	0.00719464662460671
3	0.97841606296844	0.00719464662460671	0.00719464662460671	0.00719464662460671
4	0.97841606296844	0.00719464662460671	0.00719464662460671	0.00719464662460671
5	0.12981706519032	0.00719464662460671	0.00719464662460671	0.855793644402727
6	0.00719464662460671	0.00719464662460671	0.00719464662460671	0.97841606296844
7	0.222226118210367	0.0569597201962521	0.246209519809053	0.474604641571434