>hg38:chr21:28998650-28998885 CGAGGCGGGTGGATCACGAGGTCAGGAGATCAAGACCATCCTGGCTAACACGGTGAAACC CCGTCTCTACTAAAAATACAAAAAATTAGCCGGGCGTGGTGGTGGACGCCTGTAGTCCCA GCTACTCCGGAGGCTGAGGCAGAAGAATGGTGTGAACCCGGGAGGTGGAGCTTGCAGTGA GCCGAGATCGCACCACTGCACTCCAGCCTGGGCGACAGAGCGAGACTCCCTCTCAA