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 TGAGCTGCTGTACCAAAAT TTTGGCATAGTAGCTCTAG GTGTGTGTGTGTGTTTGTGTTTATTTTGGCATAGTAGCTCTAGACTCTATTATAGTTTCCTGAGCTGCTGTACCAAAATACCACAAACTGCCTG 2 0 3' arm Macaca_mulatta mirbase mir-558 3e-35 hsa-mir-558 2e-30 -34.6 ........(((.(((((((..((((((((.((((((((((..((..(((...)))..))..)))))))))).)))))))).))))))))))... (-34.60)