>hg38:chr21:27736814-27737090 TCTCCAAATGAAAGATGCAGTGCAGGTTGAGGGCCAATCCAAATATCAACAACAAACCAA AAAAATCAAAACATTCATAATCAGCATTGTTTTAATCAAAGAAAACACTTCAGAAAAAAA AAGTCACAAAACAACATTCTTCAAATCAAAATATTTGATTTAATGAAAATATTAGTGACA AGAAACATTCAAAGAATGTGAAGTTCACTCAACTGAAATAGTTTACAATGTCTTTTGGCT TTTTTACTAGCTTTAGAGAGACTGAATTTTTTATAAA