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 TGGAATGTAAAGAAGTATGGAG CCGTGCTTCCTTACTTCCCATA CTGTTCCGTGCTTCCTTACTTCCCATAGTGCACGTGACGTATGGAATGTAAAGAAGTATGGAGCCGCGC 4 0 3' arm Nasonia_giraulti mirbase mir-1 2e-32 nvi-mir-1 1e-33 -26.4 ..((((((((((((.((((...(((((((.......)).)))))...)))).))))))))))))..... (-26.40)