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 AAATTCTAGTCGATTTGTCTTTTTCCGCTTACTGGCGTTTCATTTCAACAACGACAGGAAAGGGAAAAAGGCGTATTCACTATGAGTTT 2 2 5' arm Drosophila_erecta mirbase mir-316 1e-25 dya-mir-316-1 4e-43 -29 ((((((((((.(((.(((((((((((.(((.(((.((((..........)))).)))..)))))))))))))).))).)))).)))))) (-29.00)