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 TTGCACACAACAATGTCCACATTCTT GAATGTTCCATAAGTGTGCGAAA CTCGGGTTATCAGCTCATTGCACACAACAATGTCCACATTCTTGCGATTTCATACGTCACTGGAATGTTCCATAAGTGTGCGAAATCAGCGGTAGCAAAAG 5 3 5' arm Tribolium_castaneum mirbase 100 tca-mir-3804b 1e-52 -28 .....((((((.(((..((((((((....(((...(((((((.(.(((.......))).).)))))))..)))..))))))))....)))))))))..... (-28.00)