>hg38:chr21:28750506-28751239 CTGGCCAACATGGTGAAGCTCCATCTCTACTAAAAAAATATAAAAACTAGCTGGATGTGG TGATACACACCTGTAATCCCAGCTACTCAGGAGGCTGAGGCAGGAGAATCACTTGAACCC AGGAGGTAGAGGTTGCAGTGAGCAGAGATCGCACCGTTGCACTCCCTCCTGGGTGACAGA GCAAGGCTCCATCTCAAAAAAAAAAAAAAAAAAAAGGCAAACAAAGTCTCAGAGAAGTTA AGCAATATTCCCAGGCTCATGCAGTTCATTAGTGACACAGCCAACTCTACAACCTGGTTC AGTCTTTCACAAAAATGAAAGAAAGAATTGTTGGCAACAGAAATGCAGTTGGGCCTAAAA TGTTGTGATACAGAACCTTTCAGCCATCTCTTCTCCACTCGCCATGTTTAGAAACTTCAG AGAGCATTAAGATACATTAGTTCGGCCAGGTGCGGTGGCTCACGCCTGTAATCTCAGCAC TTTGGGAGGCCGAGGCGGGCGGATCACAAGGTCCAGGAAATCAAGACCATCCTGGCTAAC AAGGTGAAACCCCGTCTCTATGAAAAATACAAAAAATTAGCCGGGCGTGGTGGCGAGCAC CTGTAGTCCCAGCTACTCGGGAGGCTGAGGCAGGAGAATGGTGTGAACCCGGGAGGCGGA GCTTGCAGTGAGCCGAGATCACGCCACTGCACTCCAGCCTGGGTGACAGAGCAACACTCT GTCTCAATGAAAAA