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 CACTCGACCTGGGGGTCGAGT TCGACCAGGGGGTCGAGTAGAT ATACTCGACCAGGGGGTCGAGTAGATGGGAAGAATGGCTCCAAAGTCACTCGACCTGGGGGTCGAGTAT 3 1 3' arm Arabidopsis_thaliana pmrd MIR854 0.0008 100 -37.9 ((((((((((...(((((((((.(((.(((........)))...))))))))))))...)))))))))) (-37.90)