>Exon21557 atttcgaggagtcatggacctatacattgaagtcgttgattcatctcgaactggcctaca accacatcaaattcatcccggtacagctgccgtctcgctattaccacctgatttcattga acatttccggaaatgaattgacttatttgcctgacaatatcaacactttgcttccaaatg tgaaa