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 TCTTGTTAAAAGGCAGATTCT ATTCTGCATTTTTAGCAAGTTC TCAGATTTACATCACCTAGGGATCTTGTTAAAAGGCAGATTCTGATTCAGGGACCAAGATTCTGCATTTTTAGCAAGTTCCCAAGTCATGCTAATGCTTCT 2 1 5' arm Ovis_aries mirbase mir-544 5e-37 oar-mir-544 1e-52 -30.2 ....(((..(((.((...((((.((((((((((((((((.(((..((....))...))).))))).))))))))))).))))..)).)))..)))...... (-30.20)