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 TGAGATTCAACTCCTCCATCTC GTGGAGCAGTGGTCTCTTCACT CGCTTTGATCGAGCTCTGTAAAGTAAGTGGAGCAGTGGTCTCTTCACTTGGTTTTTATAGTGAGATTCAACTCCTCCATCTCATTTTTTGAGCTCGTTTACAACG 5 2 3' arm Tribolium_castaneum mirbase 100 tca-mir-1175 6e-55 -32.3 .....(((.(((((((...(((((.(((((((.(((.(..(((.((((..........)))))))..).))).))))).)).)))))..))))))).)))..... (-32.30)