>hg38:chr21:28307232-28307473 ACATCTATCCTGTTAGCTCTGTTCCTCTAGAGAACCCTGACTAGTACAGGCAGTGAGGAA TAGCTGATGTAGGCTGGGAAATTGGGGACCTATGCTGTGCAGTATCAAAATATTTGGCTA AACTATTGCCGGAGATAAGTTAGAAGGCCAAAGACAGATAATTGTGGTTCTAGGGAAATT GTTGGAAGGAGCCAAAATATTAGTGTGTGTTGGCTACACAGACTGCATTTAGCAAAATAT TT