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 GTCATACACGGCTCTCCTCTCT AGAGGCTGGCCGTGATGAATTC ACTTGAAGAGAGGCTGGCCGTGATGAATTCGATTCATCAAAGCGAGTCATACACGGCTCTCCTCTCTTTTAGT 2 2 3' arm Equus_caballus mirbase mir-154 8e-35 eca-mir-485 5e-36 -34.5 (((.(((((((((..(((((((((((.((((...........)))))))).)))))))..))))))))).))) (-34.50)