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 ACCCTTGTTCGACTGTGATGTG TATCACAGCCGTGCTTAAGGGCTT TTCAGGCGCAACCCTTGTTCGACTGTGATGTGATTGAAATTAGCCCATATCACAGCCGTGCTTAAGGGCTTCGTCGAAACC 4 2 5' arm Schistosoma_japonicum 19997615 100 sja-mir-2c 1e-39 -28.12 (((.((((...((((((..((.((((((((((.............)))))))))).))....))))))...)))))))... (-28.12)