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 GTGAAATCCGGGTGAAGGCTGT AGCTTTTACCTGGAGGTCACCG GCTGGGGGCTTCTGTGAAATCCGGGTGAAGGCTGTGCTCCACTCTGCAGCTTTTACCTGGAGGTCACCGCGGCTCCGGC 2 0 5' arm Gallus_gallus mirbase 100 gga-mir-1753-1 1e-39 -45.4 (((((((.((.(.((((..(((((((((((((((((........)))))))))))))))))..)))).).))))))))) (-45.40)