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 TGGAGAAGCAGGGCACGTGCA CATGTGCCCGTCTTCCCCATC CAAGATGGAGAAGCAGGGCACGTGCATTACTAACTCATGCATAATTGAACATACATACATACGCATTTTTCTTGCTGGAGGTTAGTTCTTCATGTGCCCGTCTTCCCCATCATGAC 5 0 5' arm Ricinus_communis mirbase MIR164 3e-60 ptc-MIR164e 1e-16 -39.4 ((.(((((.((((..(((((((((....((((((((...((....))...............(((.......)))..)).))))))....)))))))))..)))).))))).)).. (-39.40)