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 TAGACTGTGAGCTCCTTGAGG GCAGGAACTGGCTTTTGGTTTGGG TACTGTCTCCCTACATTAGACTGTGAGCTCCTTGAGGGCAGGAACTGGCTTTTGGTTTGGGGGGGGGGTGGT 5 3 5' arm Monodelphis_domestica mirbase mir-708 0.0000009 eca-mir-28 0.0000008 -28 .((..(((((((...((((((((.(((((.((((....))))....))))).)))))))).)))))))..)) (-28.00)