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 GAAGTTGTTCGTGGTGGATTCG AATCATTCACGGACAACACTTTT TACTTGAAGAGAAGTTGTTCGTGGTGGATTCGCTTTACTTATGACGAATCATTCACGGACAACACTTTTTTCAGTA 3 1 5' arm Bos_taurus mirbase mir-154 1e-36 eca-mir-382 8e-38 -28.5 ((((.(((((((.(((((((((((..(((((((.........).))))))..)))))))))))..))))))))))) (-28.50)