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 CGGCGTCTGGACGTTTGGTTTTT GTGCTGAATGTACGGAAATCGTTCGTG CTACAGCACACGGCGTCTGGACGTTTGGTTTTTAGTTGCACTACTTACGCAAAGTGTGCTGAATGTACGGAAATCGTTCGTGATGCACCGG 7 4 5' arm Schistosoma_japonicum 19997615 100 sja-mir-3496 1e-46 -26.9 .....((((((((((((((.(((((..((......((((.........)))).....))..))))).))))...)).))))).)))..... (-26.90)