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 TGTCAGTTTGTCAAATACCCC TGTATTTGACAAGCTGAGTCCGACACT GTGTATTTGACAAGCTGAGTCCGACACTCAGTGTGCAGAGTGTCAGTTTGTCAAATACCCCAAGTGAGGCA 3 6 3' arm Taeniopygia_guttata mirbase mir-223 1e-33 xla-mir-223 3e-28 -26.5 ..((((((((((((((......(((((((........)))))))))))))))))))))............. (-26.50)