>hg38:chr21:19021389-19021844 TACCCTTTAACCGGGAAGCCTGTTCGTCTCCTTCCAATCCCTGTGCGCCTCTTTTCTTTT CTCTCCTCTCCTCTCCTCTCCTCTCCTCTCCTCTCCTCTCCTCCCCTCCCCTCCCCTCCC CTCCCCTCTCCTCTCTTTTCTTTTCTTTTCTTTTTTGACGGAGTCTCGCTCTGTCGCCCA GGCTGGAGTGCAGTGGCGCGATCTCGGCTCACTGCAAGCTCCGCCTCCCGGGTTCACGCC ATTCTCCTGCCTCAGCCTCCCGAGTAGCTGGGACTACAGGCGCCCACCACCGCGCCCGGC TAATTTTTTTGTATTTTTAGTAGAGACGGGGTTTCACCGTGTTAGCCAGGATGGTCTCCA TCTCCTGACCTCGTGATCCGCCCCCCTCGGCCTCCCACAGTGCTGGGATTACAGGCGTGA GCCACCGCGCCGGCCCCCACTTTGCTTTTCTGAAGC