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 TGACAGAAGAGAGAGAGCAC ACTCTTGGACTGAACTTGTTA TGACAGAAGAGAGAGAGCACAAGAGGACTCTTGGACTGAACTTGTTA 6 3 5' arm Lotus_japonicus pmrd mir-156 0.0001 zma-MIR156j 0.000007 0 ((((((.((...(((((..(....)..)))))...))....)))))) ( -8.20)