>hg38:chr21:19890782-19891158 ATTTTTCCTGATCCTCTCCCTCCTCCCATCCTTTGCCCTCCACCCTCCAATAGACAGCAG TGTGTTTTTTGTTTGTTTGTTTGTTTTTGAGACGGAGTCTCCCTCTACTGCCTAGGGTGG AGTGCAGTAGTGAAATCTCAGCTCACTGCAACCTCTGCCTACTGGGTCCAAGCGATTCTC CTGCCTCAGCCTCCCGAGTAGCTGGGACTACAGGTGCATGTCACCACGCCTGGCTAGTTT TTTGTATTTTTAGTAAAGACAGGGTTTCACCATATTGGCCAGGCTGGTCCCAATCTCCTG ACCTCGTGATCCACTCGCCTGGGCCTTCCAAAGTGCTGGGATTACAGGCGCAGTCTCAGC TCAGAAACTGTGGCCTT