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 GTGCATTGTAGTTGCATTGC AATGTTTCTGCAGTGCAGT GGCAGCTGTAGTGCATTGTAGTTGCATTGCATGTTGTGGCAGTGACTGTGCAATGTTTCTGCAGTGCAGT 3 0 5' arm Taeniopygia_guttata mirbase mir-33 2e-20 gga-mir-33 9e-22 -30.6 ...........((((((((((..(((((((((((..(....)..)).)))))))))..)))))))))).. (-30.60)