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 TGGACGGAGAACTGATAAGGGC ACTTGCCACTTCTTCGCTTTCCATC GCGTAATAGAACTTGCCACTTCTTCGCTTTCCATCATTTTGGGGTTAAATCACCCAAGCCATTGATGGACGGAGAACTGATAAGGGCTCTTGCGTTGGTCAA 4 3 3' arm Ciona_intestinalis mirbase mir-184 6e-49 dan-mir-184 0.000001 -37 ((((((.((..((((.((.(((((((...(((((((.((((((.........))))))....)))))))))))))).)).))))..)).))))))....... (-37.00)