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 TCGTGTCTTGTGTTGCAGCC CTACAACACAGGACATGGGA CTCCGGCTACAACACAGGACATGGGAGCTTTTCTGAACCCTCGTGTCTTGTGTTGCAGCCAGAGGGGCAC 1 0 3' arm Taeniopygia_guttata mirbase mir-187 5e-33 gga-mir-187 3e-34 -35.6 (((.((((.((((((((((((((((.(.((....)).).)))))))))))))))).)))).)))...... (-35.60)