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 AAGCCCTTACCCCAAAAAGCAT CTTTTTGCGGTCTGGGCTTGC GCGAATCTTTTTGCGGTCTGGGCTTGCTGTACATAACTCAATAGCCGGAAGCCCTTACCCCAAAAAGCATTCGC 3 1 3' arm Equus_caballus mirbase mir-129 7e-23 eca-mir-129b 1e-36 -31.9 (((((((((((((.(((..(((((((((((..........)))))...))))))..))).))))))).)))))) (-31.90)