>Exon20521 ggaaagttcattcgcgttcatttcgacagcacagggtgcatttctggagcgaatattgaa ttttatcttctggagaaatctcgcgtgctgaaacaagctcccaatgagcgatcgttccac attttctaccagttgctgaaaggactctcaaaagtacagagag