pre-miRNA GAATTTCCCTCAACCCAGTTTTCCCTTTTCTCTCTCTTCCTCTTCCTCTTCTTCTACTTCCAACCCAAAGAACACATATATATCTCTAAAAAGTTGAACCC AAAAGTAGAATTCCAACGAGCAAGCAACCCATTTTTCAGTTTTTTAGAAAAAACCAGATTTTATTGAGAGAAGAAAGAGAAAGGGGTTGCTCTAATGAGA GATTTCTTTCAGCAATTCAGCATGTAGCTGAGGGGGAAGCTTGCAAGTAGAGAGAGAGAGAGAGAGGGAGGGAGGGAGGGAGAAAACCCTTGTCTCAAAT G