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 CGGTATACCTTCAGTATACGTAAC ACGTATACTGAATGTATCCTGA CCCTGTACGTATACTGAATGTATCCTGAGTGTATTTCTGTCCGGTATACCTTCAGTATACGTAACAGGA 2 2 3' arm Nasonia_vitripennis mirbase mir-iab-4 1e-27 ame-mir-iab-4 1e-33 -30.6 .(((((((((((((((((.((((((.((..(.....)..)).)).)))).)))))))))))).))))). (-30.60)