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 ATTTGGGGTGGGGGATGGGGA TCTACTCTTGATTAAAGTTT TGGATATATTTCTACTCTTGATTAAAGTTTTGTAAGAAACAATACAGGATTTGGGGTGGGGGATGGGGAGGGAGGATATT 6 1 3' arm Equus_caballus mirbase 100 mmu-mir-1892 1e-18 -16.9 ..(((((.(..(((..(((.(((.((((((((((........))))))))))..))).)))..)))..)......))))) (-16.90)