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 TCGCAAAAGTTGCGAGGGAT CCCTCGCAATGTTTGCGATG TCCTCGCAAAAGTTGCGAGGGATTTGCAATGAATATTTCTATAGCAAACCTGCGAGGGAGTTGCAAGTTCCAGCGATCGTAGTAGCAAATCCCTCGCAATGTTTGCGATGGA 1 0 5' arm Arabidopsis_thaliana pmrd 100 100 -51.4 ((((((((((.((((((((((((((((...((.....))..........((((((....((((.......))))..))))))..)))))))))))))))).))))))).))) (-51.40)