Pos	A	C	G	U
1	0.13401826562045	0.13401826562045	0.515269751850903	0.216693718099645
2	0.576066202142376	0.0820013211193939	0.0820013211193939	0.25993115492169
3	0.0103561129639003	0.0103561129639003	0.0103561129639003	0.968931662045532
4	0.0103561129639003	0.0103561129639003	0.968931662045532	0.0103561129639003
5	0.0103561129639003	0.0103561129639003	0.968931662045532	0.0103561129639003
6	0.968931662045532	0.0103561129639003	0.0103561129639003	0.0103561129639003
7	0.132789784361445	0.0348932769399727	0.721998765025876	0.110318168616281
8	0.126551794603736	0.126551794603736	0.126551794603736	0.620344616885976