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 TCTTTGGTTATCTAGCTGTATGA ATAAAGCTAGATAACCGAAAGTA TCTTTGGTTATCTAGCTGTATGAGTGTATTGGTCTTCATAAAGCTAGATAACCGAAAGTA 3 0 5' arm Canis_familiaris mirbase mir-9 5e-17 eca-mir-9a-2 2e-28 -26 ..(((((((((((((((.((((((..(....)..)))))).))))))))))))))).... (-26.00)