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 TGACCCCGGTCTCCTCGCCGG AGTGAGGAGGCCGGGACCGCC CTAGTGAGGAGGCCGGGACCGCCGGATCCGGTGACCCCGGTCTCCTCGCCGG 4 0 3' arm Oryza_sativa micropc MIR1846 2e-22 osa-MIR1846a 0.000000000000002 -40 (..((((((((((((((..(((((....)))))..))))))))))))))..) (-40.00)