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 TGAGTATTACATCAGGTACTGGT CAGTACTTGTGTTATACTTGCG AAGAGGAGGGTGTGAGTATTACATCAGGTACTGGTGTCTTTTTTTCAGCGACCAGTACTTGTGTTATACTTGCGTTCGCTTCTT 3 1 5' arm Nasonia_vitripennis mirbase mir-12 1e-21 nlo-mir-12 5e-18 -38.4 ((((((.(..((..(((((.(((.(((((((((((((..........)).)))))))))))))).)))))..))..).)))))) (-38.40)