>hg38:chr21:21414573-21414828 CATTCTCCTGCCTCACCCTCCCGAGTAGCTGGGATTACAGGTGCCTGCCACCACGCCCGG CTATTTTTTTGTATTTTTAGTTGAGACGGAGTTTCACGGTGTTAACCAGGATGGTCTCCA TCTCCTGACCTCGTGATCCGCCTGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGA GCCACCGCGCCCGGCCACAAATTGTATTTCTTAAGTACTAGGACTTGAAAGTTGAAATTA CTCCTTGATCCACAGG