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 TGAGATCATTGTGAAAGCTGATT CTGGTTTTCACAGTGATTTGACAGA TCAGCGAGACGAAACTGGTTTTCACAGTGATTTGACAGATATATTTGATTCTGAGATCATTGTGAAAGCTGATTTTGTTCA 2 2 3' arm Tribolium_castaneum mirbase bantam 2.0E-39 tca-bantam 9.0E-41 -30.4 .....(((.(((((..(((((((((((((((((..((((..........)))))))))))))))))))))..)))))))). (-30.40)