>hg38:chr21:39679749-39679955 AGAATGAAATCTTGGCTAAATGGCAACTAAAACAGACAGAACCTGGGGATAGACAGGGGG GAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA GAAGGAGGTGCTGCTGATCGTAGTAGGTTTGCATTGGGCTTATTTTTCTTTCTATATATT GTCTATCATCTATCTATCTATTTTCTA