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 GTCCAGTTTTCCCAGGAATCCCT GGATTCCTGGAAATACTGTTCTT CTCACGGTCCAGTTTTCCCAGGAATCCCTTAGATGCTAAGATGGGGATTCCTGGAAATACTGTTCTTGAG 4 0 5' arm Equus_caballus mirbase mir-145 5e-30 cfa-mir-145 3e-34 -31.22 ((((.((..((((.((.((((((((((((.............)))))))))))).)).))))..)))))) (-31.22)