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 GCCTGGGTACCATCCTCCGTA CGGAGGACAGTATCCAAGCTA GATATCAGTTAGCCTGGGTACCATCCTCCGTAGGTAAAGCTGGTCTAGTAATTCTTTTGGCTTTCTCCGTGGTGATCAAGGATAAGGCATGAACCTGCATCTAGCTACGGAGGACAGTATCCAAGCTAGAGAGCAA CCGATTCCTATTGCACAAAACGCAAGGATAACTGACGTAGACGTCAGGAAAATTCTGGACTCACATCATCTTCACGGAACTAAAACAAAGTTTTTGAATTTCCGAAAAAGTCCTGTAAGTTAAAAGCAACATCTGATATCAGTTAGCCTGGGTACCATCCTCCGTAGGTAAAGCTGGTCTAGTAATTCTTTTGGCTTTCTCCGTGGTGATCAAGGATAAGGCATGAACCTGCATCTAGCTACGGAGGACAGTATCCAAGCTAGAGAGCAATAGCCTTTCCTGTGAAATACAGCATTAAAATCATAAAACCAATAACAACGAAAAAGCAAGTGCAGAAAATAGCAACAGTAAAATATGCAGCATATAGTTATCAAACATGGGAAGCAATGACAGCACACAAATTTTGCATGGCTGTGCTAAGGCCGCCTAAAGCTCATGATATGTAGGAAGTGAACGTGATACAACCCAACCAACAAATGCCAGATGAATACNACATCGTGCATNAAACAGTGCTTTGCCTCTGTT 4 0 5' arm Branchiostoma_floridae mirnest 100 100 -45.6 ....((..(((((.(((((((..((((((((......((((((..(((...(((.....(((((.(((.(((...))).))).)))))..))).)))...))))))))))))))..))))))).))))).)).... (-45.6)