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 AGGTCAAGGTTCACAGGGGATC ATAATCTGTTTACTTTGACCT AGGTCAAGGTTCACAGGGGATCAAGAAATATTATTCTTGTATAATCTGTTTACTTTGACCT 4 1 5' arm Equus_caballus mirbase 100 mmu-mir-1898 5e-29 -25.9 ((((((((((..(((((..((((((((......)))))).))..)))))..)))))))))) (-25.90)