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 AAGCTCAGGAGGGATAGC TATCCATCCTGAGTTT AAGCTCAGGAGGGATAGCGCCATGGCGGGTCTTGAATCTTGATCTTCATTTGCGCTATCCATCCTGAGTTT 1 0 5' arm Carica_papaya micropc MIR390 1e-33 gma-MIR390a 0.000000003 -37.6 ((((((((((.(((((((((.((((.(((((.........)))))))))..))))))))).)))))))))) (-37.60)