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 AGCAGCATTGTACAGGGCTATGA TCAGCTTCTTTACAGTGCTGCCTTG TTCAGCTTCTTTACAGTGCTGCCTTGTTGCATTCATGTCAAGCAGCATTGTACAGGGCTATGAAAGAGCAGAG 5 2 3' arm Taeniopygia_guttata mirbase mir-103 8e-29 oan-mir-103-2 2e-32 -24.2 ...((((.((.(((((((((((.(((..(((....))))))))))))))))).)))))).............. (-24.20)