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 TTCAAGTAATCCAGGATAGGCT CCTATTCTTGATTACTTGTTTC GGCTGTGGCTGGATTCAAGTAATCCAGGATAGGCTGTTTCCATCTGTGAGGCCTATTCTTGATTACTTGTTTCTGGAGGCAGCT 3 0 5' arm Bos_taurus mirbase mir-26 3e-35 eca-mir-26a 2e-42 -42.24 ((((((..(..((..(((((((((.((((((((((..............)))))))))).)))))))))..))..)..)))))) (-42.24)