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 GTGGGTACGGCCCAGTGGGGGG GTGGGTACGGCCCAGTGGGGGGGAGAGGGACACGCCCTGGGCTCTGCCCAGGGTGCAGCCGGACTGACTGAGCCCCTGTGCCGCCCCCAG 7 86 5' arm Pongo_pygmaeus mirbase mir-1225 3e-32 mml-mir-1225 1e-33 -50.4 .((((.....)))).(((((((((.((((...((((((((((...))))))))))..(((((.....))).)))))).).)).)))))). (-50.40)