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 CAGAAGAAAGAGAGCACAA GTGCTCTCTTTACTTCTG CAGAAGAAAGAGAGCACAAGCCGGGATTAGCAAATATAAAGTTTTGCCCTTGTCGGGAGTGTGCTCTCTTTACTTCTG 1 1 5' arm Brassica_napus micropc 100 ath-MIR156h 1e-24 -37.9 ((((((((((((((((((..((.((....(((((........))))).....)).))..)))))))))))).)))))) (-37.90)