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 AGAGAATAGATGCTGTGCTGTA TGTAAAGAGAATAGATGCTGTGCTGTATGTTGAACGTATTGTCTATATCACAGTGGCTGTTCTTTTTGTA 5 0 3' arm Drosophila_grimshawi mirbase mir-6 5e-33 dgr-mir-6-1 3e-34 -21.1 ..((((((((((((..((((((..(((((.....))))).........))))))..)))))))))))).. (-21.10)