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 TGTCCAGTGCCGTAAATTGCAG GCAATCTACGCCACTGGCTTACG GTTGGCGGCACAATCTGCAATCTACGCCACTGGCTTACGTTGCAATCGAAAATCGTGTCCAGTGCCGTAAATTGCAGTTGTGTGAACGCAAA 3 1 3' arm Drosophila_melanogaster mirbase 100 dme-mir-978 3e-47 -37.44 ....(((((((((.(((((((.((((.((((((..((((..............)))).)))))).)))).)))))))))))))...)))... (-37.44)