PO	A	C	G	U
1	0.0151350296644311	0.0151350296644311	0.95459491293125	0.0151350296644311
2	0.0151350296644311	0.0151350296644311	0.95459491293125	0.0151350296644311
3	0.676624309821769	0.0151350296644311	0.0151350296644311	0.293105632773912
4	0.0151350296644311	0.0151350296644311	0.95459491293125	0.0151350296644311
5	0.0151350296644311	0.0151350296644311	0.95459491293125	0.0151350296644311
6	0.796931404376681	0.0387530822793458	0.0387530822793458	0.125562424653746
7	0.405228510106265	0.109818205011971	0.28819650709162	0.196756779102329