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 CTTGTCTGCACTCCCGTTCTTT AGAGCGGGAGTGCAGATAACTG GTTTTACTGGTCTTAATTTCTCTTGTCTGCACTCCCGTTCTTTATGGGCCTGAAGTAAGCAAAAAGAGCGGGAGTGCAGATAACTGAATGTAAGAGCGCCTGAC CTCCCTTCTAAACAAACAGTATTTGTTTCGAAAGTTTAAATATGTGCACTATCCAGCAAAAACTTATCGTAACAAAGGCAAGGGAGTAAAGTACGTAGTCAACCAGCTCTCACAATGAGTCGGCAGATTTCGAAACATGATTGGGGAAATTTTAGAAGAGTAAATCAATCGACGTTTACTCCCTGTAAATAGTATGTACCACTGGTGCAAGGTACGGGGAGTATAACCGAAACGAACGAATAGCGACACAGCATGACGCAGTGCTTCGAAATATGCTGAGTCGCGACATCGCGCGTCGTTTTACTGGTCTTAATTTCTCTTGTCTGCACTCCCGTTCTTTATGGGCCTGAAGTAAGCAAAAAGAGCGGGAGTGCAGATAACTGAATGTAAGAGCGCCTGACGTCGTAAACAACCAACAGAAGGCAAGCTAAATACATCGACCTGACGCGTTTTGCTTCATTCTTTGCTGAGACAAATCTGAGTTCTTGGGTCGTCAGTGTACGAACGGTACTCATCGTCGCAGCTATTACTATTTTAAAGATATTGCTTTAGATATTACGTCAGTTTAACCGCCACCATCGAAGAAATGGACCAACAACAACAACAATCTACAAGTTCCAGTGGTAATACAGCTGGTGAGTGGACAAAACAGTGTGAAGATGGCTTAAACAACCAAATCAATTTGGAGCTCTA 1 0 5' arm Ciona_intestinalis mirnest 100 cin-mir-4115 4e-25 -42.1 .......((.(((((..(((..(((((((((((((((((((((.((.((.....))...)).)))))))))))))))))))))..)))..))))).))...... (-42.1)