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 CACTGTAGGTGATGGTGAGAGTGGGCA ACACAGAACATTAGAGAAGATAGGAGT ATTATTCAAATGCTCGGAGACACAGAACATTAGAGAAGATAGGAGTTCACTGTAGGTGATGGTGAGAGTGGGCATGGAGCAGGAATGCC 12 2 3' arm Pongo_pygmaeus mirbase mir-1183 4e-37 hsa-mir-1183 1e-40 -19.8 ..(((((...(((((.(.(.(((....(((((..(...((((.......))))...)..)))))...)))..).).))))).))))).. (-19.80)