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 GATGGGTTCGGGTCTAGTGGCACG CGTGACTAGATCCACACTCATTAA CTTGATGGGTTCGGGTCTAGTGGCACGGTTTTTTCAACTTCGTGACTAGATCCACACTCATTAAG 5 0 5' arm Tribolium_castaneum mirbase mir-279 4e-30 tca-mir-279a 2e-31 -28.4 ((((((((((..(((((((((.((..((((.....))))..)).)))))))))..)))))))))) (-28.40)