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 TAATACTGTCAGGTAAAGATGT ATCTTACCGGGCAGCATTAGA GTCTGTTCACATCTTACCGGGCAGCATTAGATATTTTTTAAATACTTCTAATACTGTCAGGTAAAGATGTCGTCCGA 2 1 3' arm Culex_quinquefasciatus mirbase mir-8 5e-21 aae-mir-8 5e-36 -23.3 ...((..(((((((((((.(((((.((((((((((.....))))..)))))).))))).))).))))))).)..)). (-23.30)