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 TAGGTAGTTTCAAGTTGTTGGG CAGGAACCTGAAACTGCCTGAG TGTGATATAGGTAGTTTCAAGTTGTTGGGCTGAACTCTTGTGATCACAGGAACCTGAAACTGCCTGAGT 4 0 5' arm Fugu_rubripes mirbase mir-196 2e-32 tni-mir-196b 4e-21 -23.2 .......((((((((((((.(((.(((......((....)).....))).))).))))))))))))... (-23.20)