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 CGCGTCATAAACTTCCCATAT ATGGGAGTTTATGAACTTAG ACTTAGAGGCCCGCGTCATAAACTTCCCATATGATTTCCCATATGGGAGTTTATGAACTTAGGCTTCGTT TAAAAGTATTTCATCTTTGCAAATCAAGAACTAAAGAAGTCGCTCCAAAACGGAAAAAAAGTCATCGGAATCTATTTAAGTACAAGAATTAATGCAGACTTAGAGGCCCGCGTCATAAACTTCCCATATGATTTCCCATATGGGAGTTTATGAACTTAGGCTTCGTTGTCTCTGTCCTCATGATGGTCAGAATAGAAGTGTTTCGACTTTGCAAATCAAGAAAGAAAGAAGCTCTTTCATTTGTTTGAGCAAGAAAGATCGTAGACAGTAAGGCCCGCGTCATAAGCTTCCCATATGATTTCCCACATGGGATTTTATGTCTTAGGCTTCGTTGTTTCTGTCGTCATCATGGTCAGAGCAGCAGTATTTCGACTTTGCAAATCACGAAAGAAAGAAGCCCTTTGATTTGCTTGAGCAAGAATTAATGTAGACATCAAAGCCCGCGTCATAAACTTCCCATATGATTTCCCATATGGGAGTTTATGACTTAGGCTTCGTTGTCTCTGTCGTCATCATGGTCAGAGTAGACGTGGTTCGACTTTCAAGAAGCAAATCAAGAAAGAAAAAAAACCTTTTCATTTGTTTGAGCAAAAATTAGTGTAGACATCATGGCCCGCGTCATAAACTTCCCATATGAATTTCCCATATGGGAGTTTATGAACTTAGGCTTCGTTGTCTCTGTCCTCATGATGGTCAGAATAGAAGTGTTTCGACTTTGCAAATC 4 1 5' arm Bombyx_mori mirnest 100 bmo-mir-3204a 6e-26 -29.2 .....((((((....(((((((((.((((((((......))))))))))))))))).....))))))... (-29.2)