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 TTGAAAGGCTATTTCTTGGTC CCCAGATAATGGCACTCTCAAAC GAGAATCATCTCTCCCAGATAATGGCACTCTCAAACAAGTTTCCAAATTGTTTGAAAGGCTATTTCTTGGTCAGATGACTCTC 4 2 3' arm Homo_sapiens mirbase mir-488 6e-36 mml-mir-488 1e-39 -32.6 ((((.((((((..((.(((.((((((.((.((((((((.........)))))))).))))))))))).))..)))))).)))) (-32.60)