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 TGTGTTCTCAGGTCGCCCCT GGGCGACCTGCGACCACACG AGGGGCGACCTGCGACCACACGAGCTGAAGTCCTTCATCGAAATCTCGTCCCTCGATTGCTGCAATCGGACGGTGCCCGTGTGTTCTCAGGTCGCCCCT 2 0 3' arm Elaeis_guineensis micropc MIR398 0.0003 osa-MIR398b 0.00002 -51.6 ((((((((((((.((.((((((.((.(((....))).........((((((...(((((...))))))))))).)).)))))).)).)))))))))))) (-51.60)