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 AACTGGCCCTCAAAGTCCCGCT CGGGGTTTTGAGGGCGAGATGA GTGGTCTCAGAATCGGGGTTTTGAGGGCGAGATGAGTTTATGTTTTATCCAACTGGCCCTCAAAGTCCCGCTTTTGGGGTCAT 5 0 3' arm Pongo_pygmaeus mirbase mir-193 1e-40 mml-mir-193b 6e-42 -43.1 (((..(((((((.((((..(((((((((.((.((..(.........)..)).)).)))))))))..)))).)))))))..))) (-43.10)