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 CGGAACCGGAATCGCCTTG AGTTGATTACGATGGTATCGGT CGATTTATTGAGTTGATTACGATGGTATCGGTCTAGCTCTCGAAGTTCCGCTGTAATCGGAACCGGAACCGGAATCGCCTTGATAATAGT 5 3 3' arm Tribolium_castaneum mirbase 100 tca-mir-3895 4e-46 -21.83 ....((((..((.(((((....((((.(((((..............((((.......))))))))).)))).))))).))..)))).... (-21.83)