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 TCTCCCTCCGTGTGCCCAGA TGGGTGTGGCGGGGGGAGCAGG GCACCTTCATGGACCTGGAGTAGAGTGGGTGTGGCGGGGGGAGCAGGGCCCAGGGCAACCTCTCCCTCCGTGTGCCCAGATCCTGCATGCCAA 4 2 3' arm Rattus_norvegicus mirbase 100 mmu-mir-343 1e-24 -40.6 ...((.....))...(((.(((((.((((..((.(((((((((.((((((...)))..))))))))))))))..))))..).))))...))). (-40.60)