>hg38:chr21:16203040-16203354 ACCATCCTTGTTTCTCATCCACTCCGCTCCCACTGGCCCCTTGTGGGGTTCTTGACTATA AACCAAATAAAAGCATACAATTTACACCTCCTTCAATTACATACAGTGTTTTAAACCCTG CTTTTGTCATGCAATGTACTGTGGAGATATTTCAAGATATGTAAGGAACTGTGCTTCATT CTATGAGGGATGAAAATATGAACACAATACACAGCCTATCCACTGAAAGATTAGTCTGTC ATACCATGTTGAGAGAGTCATAAAACACTGGGAATTCCAAGGGGAGATATTTCTTTCCAA CTGAAAGAATATTCT