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 GTGCGCGGAAATGCTTCTGCT TGGAAACACTTCTGCACAAAC AGAACACTCTATGAATCTAGTGGAAACACTTCTGCACAAACTCGATTTTGATGCCAGTGCGCGGAAATGCTTCTGCTACATTTTTAGGGTTTGC ACGCGGGGTTTTCTGAAAAGTTCTGTGGAGCGGGAGGTCGCCAGGCCTTCTGCGATTGCTGAACCGCTGGGTGTCCGGGGTCCGGGGGAAGATGTTTTTGACCAGTATCTTGGATTTTTCCTTCTTCTAGATTTGGAATTCTACACTAAAGTCATCATGGGCATTTTCCAGAGATTGATGAAAAATAAGGAACTCATTCCTTTGGCGTTTTTTATAAGCGCGGCAGCCACTGGAGCCTCATCTTTTGCTTTGTATGCTTTGAAAAAAACCGACGTGGTTATTGATCGAAAAAGAAACCCAGAACCTTGGGAAACGGTGGATCCTACTCAACCCCAAAAGCTTTTAACCATCAACCAGGAATGGAAGCCTGTTGAGGAGCTGCAGAGAGTCCGGAGAGCGACCAGATGATTACTCGCTGCTCCTTTCTTCCAAAGAACACTCTATGAATCTAGTGGAAACACTTCTGCACAAACTCGATTTTGATGCCAGTGCGCGGAAATGCTTCTGCTACATTTTTAGGGTTTGCCTGCATTCTTTGGATCCTGCATAAGCAAGCGAAGGT 4 0 3' arm Rattus_norvegicus mirnest mir-147 2e-27 rno-mir-147 4e-37 -28.8 .....((((((.((((.((((((((.((.((((((.((...(((....)))......)).)))))).)).)))))))).)))).)))))).... (-28.8)