>hg38:chr21:29267480-29267745 GAGACTACAGGCGCCGCCACCATGCCCAGCTAATTTTGCTGAGACTACAGGTGCCTGCCG CCATGCCCAGCTGATTTTTGTATATTTAGTAGAGATGGGGTTTCATCGTATTGGCCTGGC TGGTCTCGAAATCCTGACCTTGTGATCCCCCCACCTCGGCCTCCCAAAGTGCTGGGATTA CAGGCGTGAGCCACCATGCCTGGCCACTTCCAGGTTTTATAAGTAAAACACCTGTCAGTG TTAAAAACATTATAACTTATGAGCTC