>hg38:chr21:16823134-16823378 TCCTAACATCCATACCTCTAATAAGGACCAAATTCCAGCACAGTCTAGTTAGGGAGTCAT CATGCATTCTCTTCTTTCTTCTTTCTTCTTTCTTCTTCCTTCTTCCTTCTTCCTTCTTCC TTCTTCCTTCTTCCTTCTTCCTTCTTCTTCTTCTTCTTCTTCTTCTTCTTCTCCTCCTCC TCCTCCTCCTTCTCCTTCTCCTCCTCCTCCTCCTTCTTCTTCTTATTTTCTTTTCTTTTT CTTTT