>Exon249999
ggcatctgtggtatacggtattcctcgatcaactctacgaaacaaaatttataagctcga
agcggaaggggcaatcccatcaaaagttcgccgtggaaaaatagcggcgcgacgagccga
agcggagcaaaaaagatgtgttgaggcgacggcggcggctgctttattggacgcgttcgg
caatcaatctgactcatcctcatcttcacctcatgcctcaatgtgcccaagctcacctga
cagcacaaatagcagtttagaagggaccggtgagacgccggagatgtctgacaag