>Exon263921 aagataaaagatcccaaacgcccagtgcacataatgaacttgctcgctacggcgtgtccg ggcttttacgcaacaggaaagacgttcaacatgatttgcagtacgaaaaaatcggaatca gacacgaaaaaggtgtatcgcgtcatattgagatatacgacagagggatccgttattcaa tcg