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 TCTCACGGCATATCAATCACTTGCAG TCACAAAGGTAAGTGGCTATGCCGCGACGGG CTTCATCTATCCGTGCACGTACATCACAAAGGTAAGTGGCTATGCCGCGACGGGATTGAACCTCTCATCTCTCACCTCTCACGGCATATCAATCACTTGCAGTACATCACCGCCGAGAAG 4 3 3' arm Drosophila_pseudoobscura mirbase 100 100 -29.5 ((((.((...(.(((...((((.........((((((((.(((((((.((.(((...((..........))...))).)).)))))))....)))))))).))))..))).)..)))))) (-29.50)