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 CAAATTCGGTTCTAGAGAGGTTT ACCCTGTAGATCCGAATTTGTT CTCTACATCTACCCTGTAGATCCGAATTTGTTTGAAATCAGGCGACAAATTCGGTTCTAGAGAGGTTTGTG 4 1 3' arm Tribolium_castaneum mirbase mir-10 2e-32 tca-mir-10 7e-35 -26.6 .....(((..(((((.((((.(((((((((((((....))...))))))))))).)))).)).)))..))) (-26.60)