ID test
PO	A	C	G	U
0	0.248524262131	0.39739869935	0.177088544272	0.176988494247
1	0.248324162081	0.252726363182	0.177088544272	0.321860930465
2	0.0536268134067	0.0535267633817	0.83931965983	0.0535267633817
3	0.954977488744	0.0150075037519	0.0150075037519	0.0150075037519
4	1.0	0.0	0.0	0.0
5	0.167183591796	0.0729364682341	0.601500750375	0.158379189595
6	0.694347173587	0.160380190095	0.0726363181591	0.0726363181591