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 AATGGCACTGGAAGAATTCAC GTTGTTGGCCGATTCCCGCAATGGCACTGGAAGAATTCACGGGTCGCAATTAAATTTGACAGATTTGAATTTCTGGAAAATGACACACTCGTGGATCTTCA 6 95 3' arm Daphnia_pulex mirbase mir-263 0.0000004 bmo-mir-263a 0.00000002 -28.04 ((..(((..((.....)))))..))....(((((.(((((((((.........((((..((((........))))..)))).....)))))))))))))). (-28.04)