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 GATCTAGATTGAGAAGGAACGAA TGTTCCGGGTTCGATTCCCAGGGCTGA AAAAGGAGCTGGTGTTCCGGGTTCGATTCCCAGGGCTGACTCGAGAAACGCCGCTTCCCTCGACCGATCTAGATTGAGAAGGAACGAAGGCGCCTA 7 4 3' arm Apis_mellifera mirbase 100 100 -29.12 ...(((.(((..((((((...(((((((....((..((..(((((.............))))).))..)).)))))))..))))))..))).))). (-29.12)