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 TATTGCACTTGTCCCGGCCTGT GGGTGGGGATTTGTTGCATTACT CTTTCATCCGTGGGTGGGGATTTGTTGCATTACTTGTGGTGTGTATAAAGTATTGCACTTGTCCCGGCCTGTGGAAGAAA 6 1 3' arm Sus_scrofa mirbase mir-92 3e-38 eca-mir-92a-2 5e-30 -35.8 ..(((.((((..(((.(((((..((.(((.(((((............))))).)))))..))))).)))..)))).))). (-35.80)