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 TTTCTTCTTAGACATGGCAACG CTGCCATGTCTAAGAAGAAAAC GAAACTGCTGAAGCTGCCATGTCTAAGAAGAAAACTTTGGAGAAAAATTTTCTTCTTAGACATGGCAACGTCAACAGTTTC 2 0 3' arm Homo_sapiens mirbase 100 hsa-mir-4659a 9e-41 -43.3 (((((((.(((.(.((((((((((((((((((((.(((.....))).)))))))))))))))))))).).))).))))))) (-43.30)