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 TGATCAAGTGGAAACTCAGCAAA CACTATCTTGCACTTGATGAAG TCTTAGCATTCAAATGACCAAGGTGTCGATGCCAAATGCCATTCTTATCTTGATCAAGTGGAAACTCAGCAAATGCGGCCACTTCAACTCTATTCACTATCTTGCACTTGATGAAGTAAAGATTCCCATCTCTAAAGCCTTTGGCAACATCATCTCTACCCAATGTCTTTATAAAGCATCCATTCTTATCAAATTATATCTTCTTGGTCACTTCATAGGCAAG 7 1 5' arm Physcomitrella_patens mirbase 100 100 -40.99 .....((.......(((((((((....(.(((((((.((...((((..(((.((((((((.((....((..((((.((.........)).))))..))...)).)))))))).)))..))))..............)).))))))).)..............(((.(((....))))))......................)))))))))........))... (-40.99)