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 AACATTCATTGCTGTCGGTGGGTT CTCACTGAACAATGAATGCAAC GGTCACAATGAACATTCATTGCTGTCGGTGGGTTTAACTATGTGGACAAGCTCACTGAACAATGAATGCAACTG 3 2 5' arm Taeniopygia_guttata mirbase mir-181 0.00000006 gga-mir-181b-1 3e-34 -24 ............(((((((((...(((((((((((..((....))..))))))))))).)))))))))...... (-24.00)