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 TGAGAACTGAATTCCATAGGCT CCTGTGGACTCAGTTCTGGT CTGGCACTGAGAACTGAATTCCATAGGCTGTGAGCTCTAGCAATGCCCTGTGGACTCAGTTCTGGTGCCCGG 3 2 5' arm Pan_troglodytes mirbase mir-146 3e-34 mml-mir-146b 2e-35 -35.1 (.((((((.((((((((..((((((((..((..((....)).))..)))))))).)))))))))))))).). (-35.10)