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 GGGCGCCTGTGATCCCAAC TGGGGCAGCAGAATCGCTTGA CTAGGCGTGGTGGCGGGCGCCTGTGATCCCAACTACTCAGGAGGCTGGGGCAGCAGAATCGCTTGAACCCGGGAGGCGAAGGTTGCAGTGAGC 4 2 5' arm Pan_troglodytes mirbase Metazoa_SRP 1e-25 hsa-mir-566 7e-48 -29.3 .....((.(((..((((((.((((..(((((.((.(....).)).)))))..))))...)))))).))))).(..((....))..)....... (-29.30)