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 TCCCTGAGACCCTAACTTGTGA ACAAGTCAGGCTCTTGGGACCT TCCCTGAGACCCTAACTTGTGAGGTATTTTAGTAACATCACAAGTCAGGCTCTTGGGACCT 6 0 5' arm Canis_familiaris mirbase lin-4 6e-23 age-mir-125b-2 5e-29 -25.5 ..((..(((.(((.((((((((..(((....)))...)))))))).))).)))..)).... (-25.50)