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 ATTGACACCTCTGTGAGTGGA TACTCCAGAGAATGGCAATCA TTCTTTTTGTGGTACCCTACTCCAGAGAATGGCAATCATGTATAACTAAATGTGATTGACACCTCTGTGAGTGGAATAATGCATGACTT 3 2 3' arm Equus_caballus mirbase 100 cfa-mir-514 2e-23 -25.4 .......(((..((..(((((((((((..((.(((((((((........))))))))).)).))))).))))))..))..)))...... (-25.40)