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 GTGGGGGAGAGGCTGTC ATGCCAAACTTATTTTCCCCAAGG CCTCTGTGAGAAAGGGTGTGGGGGAGAGGCTGTCTTGTGTCTGTAAGTATGCCAAACTTATTTTCCCCAAGGCAGAGGG 4 7 5' arm Pan_troglodytes mirbase mir-1275 2e-17 hsa-mir-1275 1e-39 -26.43 (((((((...........((((((((((((...((((......))))...))).......)))))))))..))))))). (-26.43)