>hg38:chr21:30449364-30449521 AGTCATGACTGTGAATATGCACAGACATTTTAATGAAAGCTTTAGTTACTACAGTGACAA CTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTGTCCACTAAGAG ATTCTATTGATTCTGTTTCTCTGGAGAACTTTGACTAA