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 TGGCTTTGAGCTCGTCCACCCATT TGGGTGGCGGCATTAAGTATTG CCGCCGAAGATGGGTGGCGGCATTAAGTATTGATGTTTTTGAGATCCGGCAACCACTTAAAATCAGATTGGCTTTGAGCTCGTCCACCCATTGAAGCA 5 2 3' arm Bombyx_mori mirbase 100 bmo-mir-3273 0.00000002 -33 ..((....(((((((((((((...((((.....((.(((((((....(....)..))))))).)).....))))...)).)).)))))))))...)). (-33.00)