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 TGTGGGATCTGGAGGCATCTGG AGTCTCCTTTTCCCTCATC CTGGCTGGTTGTGGGATCTGGAGGCATCTGGGGTTGGAATGTGACCCCAGTCTCCTTTTCCCTCATCATCTGCCAG 4 3 5' arm Homo_sapiens mirbase 100 100 -38.1 (((((.(((((.((((...((((((...(((((((.......)))))))))))))...)))).))..))).))))) (-38.10)