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 AATGGCACTGGAAGAATTCACGG GTGTTCTGGCAGTGGCATCCC TCCTAGTACACGTAATGGCACTGGAAGAATTCACGGGTATATTTTGAAATCCCCGTGTTCTGGCAGTGGCATCCCTGGTACTAAGGTGATTCATCAG 4 2 5' arm Aedes_aegypti mirbase mir-263 3e-44 cqu-mir-263 4e-28 -33.1 .((((((((..(..(((.(((((..((((..((((((.((........)).))))))))))..))))).)))..)..))))).)))........... (-33.10)