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 AGATAGAGAGGTGTCAGGATTTTT TGGGGGAGGGACCTCTTTCCAT TTCGTGATGCGGTTGGGGGAGGGACCTCTTTCCATTATCCTATCTGAAATCCGGGATGAATGAGATAGAGAGGTGTCAGGATTTTTTGCATCCAAA 8 2 3' arm Schistosoma_japonicum 19997615 100 100 -27.9 ...(.(((((((..((....((.((((((((((((((((((...........)))))).))).))..))))))).))....))..))))))))... (-27.90)