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 TCAGTGCACTACAGAACTTTGT AAAGTTCTGTGACACTCCGACT CCCCGGCGCCGGTACCGGCGGAGGACTGGAGCCTCCGGAAGCAAAGTTCTGTGACACTCCGACTCTGGGTACGATAGCAGTCAGTGCACTACAGAACTTTGTCTCCGGCGGC 2 4 3' arm Taeniopygia_guttata mirbase mir-148 3e-29 tgu-mir-2957 2e-36 -55 ..((..(((((....)))))..))......(((.(((((..((((((((((((.((((..(((((((.......))).))))))))...))))))))))))..))))).))) (-55.00)