>hg38:chr21:21272430-21272627
GAGACCAAAACTAAATTTAAAAACTACACACATATACCAGAAAAAAACACGCACACATAC
ACACACATGCGCGCGCGCGCACACACACACACACACACACACACTTCCTCAGATGTTTCT
GATAAATTCAATACCTGACCTGACTCAATTTTGCAGAATATTCACTAGAGCAGCCTAGCA
ATGGGGAGACTAAAACTA