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 TAAATGCACTATCTGGTACGACA CGTGTCAGGAGTGCATTTGCA TTGAAGGTTTTGGGTTGCGTGTCAGGAGTGCATTTGCACTGAAACATTCTGAAGCTTGTAAATGCACTATCTGGTACGACATTCCAGAACGTACAATCTT 2 2 3' arm Drosophila_pseudoobscura mirbase mir-277 1e-40 dpe-mir-277 8e-51 -38.9 (((.(.(((((((..(((((..((((((((((((((((((............))..)))))))))))).))))..))).))..))))))).).))).... (-38.90)