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 GAAGCTCGTCTCTACAGGTATCT CTACCCTGTAGATCCGGGCTTTGT GCACATCGTGATCTACCCTGTAGATCCGGGCTTTGTAGAATGTAGATATCAGAAGCTCGTCTCTACAGGTATCTTACGGATGACA 4 1 3' arm Nasonia_giraulti mirbase 100 nvi-mir-993 9e-32 -30.4 ...((((((((..((((.((((((..((((((((...((.........)).))))))))..))))))))))..)))).))))... (-30.40)