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 TGGAAGGGGCATGCAGAGGAG CCTGTGCTTGCCTCTTCCA TGGAAGGGGCATGCAGAGGAGCAGGAGATTCAGTTTGAAGCTGGACTTCACTTTTGCCTCTCTCTCCTGTGCTTGCCTCTTCCA 3 0 5' arm Oryza_sativa micropc 100 osa-MIR528 2e-42 -44.3 .((((((((((.(((.(((((..(((((..(((..(((((.....)))))...)))..)))))))))).))).)))))))))). (-44.30)