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 TATCACAGTGGCTGTTCTTTTT AGGGAACTTCTGCTGCTGATATA TAACCCCAGGGAACTTCTGCTGCTGATATATTATTGAAAAACTCCTATATCACAGTGGCTGTTCTTTTTGGTTG 6 1 3' arm Drosophila_simulans mirbase mir-6 2e-35 dse-mir-6-2 1e-36 -23.6 (((((..(((((((..(..(((.(((((((...((....))....))))))))))..)..)))))))..))))) (-23.60)