mature_miRNA miRNA* pre-miRNA EST_contig mismatches bulges arm species source_database RFAM_best_hit RFAM_lowest_evalue miRBase_best_hit miRBase_lowest_evalue folding_energy secondary_structure TCGGCCTCGAATGTTAGGAGAA CTTCAACATTAGAGGCCAATA TTCTTCAACATTAGAGGCCAATATAGAATCATATTCTTATTCTTAATCGGCCTCGAATGTTAGGAGAA 4 1 3' arm Pinus_taeda micropc 100 pta-MIR1314 2e-28 -24.3 .(((((((((((.((((((.....(((((.........))))).....)))))).)))))).))))). (-24.30)