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 ATGACCTACGAATTGATAGACA TCTGTCATTTTTGTAGGCCAATA TGTACAGGAAAATGACCTACGAATTGATAGACAATTTGGCTAAGTTTGTCTGTCATTTTTGTAGGCCAATATTCTGTAT 3 1 5' arm Canis_familiaris mirbase mir-192 2e-38 eca-mir-215 2e-26 -31 .((((((((.(.((.((((((((.((((((((((.((.....)).))))))))))..)))))))).)).).)))))))) (-31.00)