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 TATGGCACTGGTAGAATTCACTG GTGAATTACCATAGGGCCATAAA ACTCCTGTTCTGTGTATGGCACTGGTAGAATTCACTGTGCAACCCCGCGGTCAGTGAATTACCATAGGGCCATAAACAAAGCAGAGAAAGACCCGCGA 2 4 5' arm Gallus_gallus mirbase mir-183 2e-27 oan-mir-183 2e-27 -34.7 .(((.((((.(((.((((((..(((((..(((((((((((......)))..)))))))))))))....)))))).))).)))))))............ (-34.70)