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 TGGCAGTGTCTTAGCTGGTTGT AATCAGCAGCATCCTGCCCTA TTTCTTTGGCAGTGTCTTAGCTGGTTGTTGTGAGTAATAGCAAAGGAAGCAATCAGCAGCATCCTGCCCTAGAACA 3 3 5' arm Sus_scrofa mirbase mir-34 3e-19 mdo-mir-34a 7e-23 -24.4 .((((..(((((..(((..((((((((((.((........)).....)))))))))))).)..)))))..)))).. (-24.40)