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 AACCCGTAATTCCGAACTTGTG CAAGACCGGCATTATGGGAGTC CCATTAACAGAAACCCGTAATTCCGAACTTGTGCTGTTTTATATCTGTTACAAGACCGGCATTATGGGAGTCTGTCAATGCAAACAACTGGTTTTTGGCA 5 0 5' arm Drosophila_pseudoobscura mirbase 100 dme-mir-100 1e-49 -29.6 .((((.(((((..((((((((.(((..(((((((.(........).).))))))..))).))))))))..))))).)))).................... (-29.60)