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 CAGGGTTATTGGCTTTGTGGA CAAAGGCAGGGTAACCAAGGC GTCCTGTTGTAAACACACACATGCCCAAAGGCAGGGTAACCAAGGCAACACCAGGGTTATTGGCTTTGTGGAGTTTCTCAGAGCAAGAGAGATG GCGGGACCGATTTCAGAACGAAATCAAGATGCCACTGTATATGTGGGTGGTCTCGATGAGAAAGTCTCTGAGCCTCTTTTGTGGGAGCTTTTCCTTCAAGCTGGTCCTGTTGTAAACACACACATGCCCAAAGGCAGGGTAACCAAGGCAACACCAGGGTTATTGGCTTTGTGGAGTTTCTCAGAGCAAGAGAGATGCG 4 2 3' arm Danio_rerio mirnest 100 100 -23.3 ....((((((....))).)))...((((((((..(((((((..((.....))..))))))).))))).))).(((((((.......))))))). (-23.3)