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 TAGCAGCACATCATGGTTTGT AGACCATTCTGGGCTGCCTCA CTTTGAGGAGATGTAGCAGCACATCATGGTTTGTAGGGACAAGGAGATACAGACCATTCTGGGCTGCCTCATTACCTCAAGG 5 0 5' arm Taeniopygia_guttata mirbase mir-15 4e-40 gga-mir-15c 9e-38 -37.9 ((((((((.((((..(((((.((..((((((((((............))))))))))..)).)))))..)))).)))))))) (-37.90)