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 TATTGCACTCGTCCCGGCCTCC GGGACGGGACGCGGTGCAGTGTT AGGGACGGGACGCGGTGCAGTGTTGTTCTCTCCCCCGCCAATATTGCACTCGTCCCGGCCTCC 3 1 3' arm Canis_familiaris mirbase 100 eca-mir-92b 9e-28 -32.12 .(((.(((((((.((((((((((((.............))))))))))))))))))).))).. (-32.12)