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 GTCTGCATGGGTGAGCCTTATCT AGAATGGGCAAATGAATAGTAAATTTGGAGGCCTGGGGCCCTCCCTGCTGCTGGACAAGTGTCTGCATGGGTGAGCCTTATCTTTGAAAGGAGGTGGA 3 62 3' arm Macaca_mulatta mirbase mir-557 2e-33 ppy-mir-557 7e-39 -30.1 .....((((...(((((.....)))))...)))).((((.(.(((...(((.((((....))))))).))).).))))(((((((....))))))).. (-30.10)