>Exon221521
aaacggcgagaacggtttgataggatgaaatgttcactccggcaccgtgaaaacgcattt
attcaagaagttattcgtcgcaaacaaaaaatggttgaaaagaagcattacgatggcaca
acccaattttcaagttgtgattatgtaattatgggaattaaatcgatgttttgcttcaaa
tgaataattcaataaagtttacagtaaagtttt