>hg38:chr21:15252541-15252763 TCATGAACATAAGAGGAAACTGTAACCAGAAAAGGCCTGGGAGTATCTTTCTGCTCAGCA GGAAAAACAATTCTGTCTCAAGAGCCATCCCTGCAGAAGGGGAAGTGGGTTAAGGCAACT CCTTGCAGAGAGTGACTTGAGAGGATGAGTAAAACATCTTCCCAGTGGGGTCTCCCTCCC TTTCTATCTGGCCACAAATTCTCAATAGTTAACTCACTAACTG