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 ATATTGCAAATTCCCGGCCTTT GATGACGCGACTCTCGTGGAGAGTACTTATCCGAAGATGACTTCATCGAAAACGTCAGTGGTTT GTAGAGAATTGGGAGATATAGTCAAGATGACGCGACTCTCGTGGAGAGTACTTATCCGAAGATGACTTCATCGAAAACGTCAGTGGTTTATGGTCGGTGAATATTGCAAATTCCCGGCCTTTGATGGAATGTTGAAAATGAC 8 66 5' arm Schistosoma_japonicum mirbase 100 100 -33.7 .......(((....(((((.(((((..(((((..((((((...))))))...........((((....)))).....))))).........((((((.((((.......)))))))))).)))))...)))))...)))... (-33.70)