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 TAATGCCCCTAAAAATCCTTAT GAAAATGAGGGACTTTTGGGGGCAGATGT CGCAGGGAAAATGAGGGACTTTTGGGGGCAGATGTGTTTCCATTCCACTATCATAATGCCCCTAAAAATCCTTATTGCTC 5 0 3' arm Sus_scrofa mirbase mir-365 2e-36 cfa-mir-365-1 4e-40 -27.5 .((((........(((((.(((((((((((((((((.........))).)))....))))))))))).))))).)))).. (-27.50)