>hg38:chr21:28075497-28075714 GCCCTACACCACAACGAAAATAAAACACTGAGTCAGTGAGAAAATAAATCTACTTCTTAT ATTATTACTTTTCTTCTTGAAATTTGGCAAAATATACTGACAGTGTATTATTACCTCAAA GTATTCTGTGGGTTTTTTAAAATGTTTTCCTTTTAAAAAAATCAAAGTTACATTTTGTCA AATGAGTGTTATATAAGAAATATGAAGCGATATGGCTA