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 AACATTCATTGCTGTCGGTGGGTT CTCACTGAACAATGAATGCAAC CCTGTGCAGAGATTATTTTTTAAAAGGTCACAATCAACATTCATTGCTGTCGGTGGGTTGAACTGTGTGGACAAGCTCACTGAACAATGAATGCAACTGTGGCCCCGCTT 3 2 5' arm Gorilla_gorilla mirbase mir-181 0.0000000001 lla-mir-181b 6e-58 -34.9 .....((.((((.....))))....(((((((.....(((((((((...((((((((((...((....))...)))))))))).)))))))))....)))))))..)).. (-34.90)