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 TGTCTTTTTCCGCTTACTGGCG ACAGGAAAGGGAAAAAGGCGTA AAATTCTAGTCGATTTGTCTTTTTCCGCTTACTGGCGTTTTATTTAACTAACGACAGGAAAGGGAAAAAGGCGTATTTACTATGAGTTT 2 2 5' arm Drosophila_willistoni mirbase mir-316 2e-30 dan-mir-316 6e-36 -29.7 ((((((((((.(((.(((((((((((.(((.(((.((((..........)))).)))..)))))))))))))).))).)))).)))))) (-29.70)