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 AAACATTCGCGGTGCACTTCTT GAAGTTGCCCGTGTCTTTTTCG GGTACTTAATGAGAAGTTGCCCGTGTCTTTTTCGCTTTATTTGTGACGAAACATTCGCGGTGCACTTCTTTTTCAGTATC 4 2 3' arm Macaca_mulatta mirbase mir-154 2e-29 hsa-mir-543 1e-36 -27.3 ((((((.((.(((((((.(((((((....((((((.........).)))))....))))).))))))))).)).)))))) (-27.30)