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 TGACAGAAGAAAGAGAGCAC GCTCTCTTTACTTCTGTCA TGACAGAAGAAAGAGAGCACAAGCCGGGATTAGCAAATATAAAGTTTTGCCCTTGTCGGGAGTGTGCTCTCTTTACTTCTGTCA 1 1 5' arm Brassica_napus micropc 100 ath-MIR156h 2e-26 -44.2 .((((((((((((((((((((..((.((....(((((........))))).....)).))..)))))))))))).)))))))). (-44.20)