>hg38:chr21:31451655-31451855 TAGAGAAAAGGATGGACAATTAAGCCAACACCAGGCACCAGGCTGAGTGAAAGCATGTGT GTGCGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGAGACACAGAGAGA GAGAGAGAGAGAGAGATAAAGAGAGAGTGAGAGATACAAAAACTAGTGTTTAGGAAGATG GTTTACAAAGGACATGTCCAG