Pos	A	C	G	U
1	0.294806458045235	0.178204753206746	0.263590449215368	0.26339835069949
2	0.84490759039106	0.108809755290282	0.0231413300266533	0.0231413300266533
3	0.0231413300266533	0.930576015654689	0.0231413300266533	0.0231413300266533
4	0.206956268665643	0.746761077015698	0.0231413300266533	0.0231413300266533
5	0.0454106758844526	0.307831033083064	0.0454106758844526	0.601347626034855
6	0.653789090707972	0.168132824041813	0.0890390416538231	0.0890390416538231
7	0.669576317455645	0.110141227306334	0.110141227306334	0.110141227306334