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 AACATCACTGCAAGTCTTAACA CACAGACTTGCTGTGATGTTCA GGAAGCAGCACAGACTTGCTGTGATGTTCACGTGGAGAGGAGTTAAACATCACTGCAAGTCTTAACAGCCGCC 6 0 3' arm Homo_sapiens mirbase mir-499 1e-30 eca-mir-499 5e-36 -24.7 ....((.((..((((((((.((((((((.((..........))..)))))))).)))))))).....)).)). (-24.70)