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 AAAACGGTGAGATTTTGTTTT GAGAAAATCTCGCTGTTTTAG TTCAATTTTATTTTAAAACGGTGAGATTTTGTTTTGTCTGAGAAAATCTCGCTGTTTTAGACTGAGG 3 0 5' arm Pan_troglodytes mirbase mir-553 1e-21 hsa-mir-553 2e-32 -25 ......((((.(((((((((((((((((((.((......)).))))))))))))))))))).)))). (-25.00)