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 TCTCGAATAGCGTTGTGACTGA AGCGGCGAGGCTATTCAAGTAA ACGCAGAGGACACACCTGAAATTACCCATCTCGAATAGCGTTGTGACTGAGGTAACTGCGCATCGAATCTACTCAGCGGCGAGGCTATTCAAGTAAGGTTGTTTTGGGCCAGCG 5 0 5' arm Drosophila_simulans mirbase 100 dme-mir-986 2e-49 -36.92 .(((...((.....((..((((.(((...((.(((((((.((((..(((((.......((...))......)))))..)))).))))))).))...))).))))..)))).))) (-36.92)