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 TCGTTTGCCTTTTTCTGCTT GTACCAGAGGGCAAAAAGGA CCTTCTTCTCGTTTGCCTTTTTCTGCTTCTGCTGCATGATCTCCGAGTCCCTAGGGGTAGAGATGATGGGGCACTGGGAGGTACCAGAGGGCAAAAAGGAC 4 0 5' arm Bos_taurus mirbase 100 ppy-mir-1282 1e-52 -39.4 ......(((..((((((((((..((((((((((.(((.(((((....(((....)))..))))).))).)))....)))))))..))))))))))..))). (-39.40)