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 GTGGAGCGGAGCGGAGCGGCC CCGCTCGTCCTCTTCTCCGC AGTGGAGCGGAGCGGAGCGGCCATGACGGCGCACAGCTTCGCGCTGCCGCTCGTCCTCTTCTCCGC AGTGGAGCGGAGCGGAGCGGCCATGACGGCGCACAGCTTCGCGCTGCCGCTCGTCCTCTTCTCCGCCTTCTGGGGCCTCGTGGGCATCGCCGCCCCCTGGTTCGTGCCCAAAGGGCCGAACCGCGTGGTGATCCTCACGATGCTGGTCACCACCGTCGCGTGCTGCTACCTCTTCTGGCTCTTCGTCATCCTGGCCC 4 1 5' arm Taeniopygia_guttata mirnest 100 100 -31.2 .((((((.((((..(((((((......(((((........))))))))))))...)))).)))))) (-31.2)