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 TAGCCTTCAGATCTTGGTGTTTT GCCACTTGGATCTGAAGGCTGCC GGTTCTGTCTTGGGCCACTTGGATCTGAAGGCTGCCCCTTTGCTCTCTGGGGTAGCCTTCAGATCTTGGTGTTTTGAATTCTTACT 4 0 3' arm Homo_sapiens mirbase 100 hsa-mir-3614 1e-43 -42.8 .........(..(..((((.((((((((((((((((((..........)))))))))))))))))).))))..)..)......... (-42.80)