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 ATGAAGGTCTGCATCGTAGC TATGATGCAGATTCTTCATCT AAGGATCCTCCCATTTGCGCCCACTGGGTTATGATGCAGATTCTTCATCTACTTCACTGGAGCTTCCACAAGTGGTGCACCAGATGAAGGTCTGCATCGTAGCCGAGAGGAAGCAAATTCTTCTGGACC 0 1 3' arm Physcomitrella_patens mirbase 100 ppt-MIR902d 3e-69 -57.3 ..((.(((....((((((..((.((.(((((((((((((((.((((((((........((.((..(((....))).)).))))))))))))))))))))))))).)).))..))))))......))))) (-57.30)