RNAsubopt
In the default -e mode RNAsubopt calculates all suboptimal secondary structures within a user defined energy range above the minimum free energy (mfe). It prints the suboptimal structures in dot-bracket notation followed by the energy in kcal/mol to stdout. Be careful, the number of structures returned grows exponentially with both sequence length and energy range.
Alternatively, when used with the -p option, RNAsubopt produces Boltzmann weighted samples of secondary structures.
Input format
RNAsubopt requires one input file
Outputs