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 AGACGACGGTGTTTGCGAAAGATAGGCACATTCGTGATCTACCCTGTAGATCCGGGCTTTTG GCGAGAGACGACGGTGTTTGCGAAAGATAGGCACATTCGTGATCTACCCTGTAGATCCGGGCTTTTGTAGAATTGTAGATATCAGAAGCTCGTCTCTACAGGTATCTTACGGATGACAT 4 39 3' arm Nasonia_vitripennis mirbase 100 ame-mir-993 6e-43 -42.56 (..(((.((((..((((((((....).)))))))..)))).......((((((((..((((((((((...............))))))))))..))))))))..)))..)......... (-42.56)