>Exon263343 gtcaaactgacgatgatcaactggacgagtggcttaccaaagcaatttcccgtgcagtag ttggaacttatgctcaaacagaactcggtcatggtacaaacctttcaaaactggaaacca ctgcaacttatgatccagccacagaagagtttgttatgaactcgccaacaatcactgcag ccaa