Repeat unit A/T repeats 27 times in the reference sequence.
...GAGGCAGGAGAATCACTTGAACCTGGGAGACGGAAGTTGTGGTGAGCTGAGATCTCACCACTGCACTCCAGCCTGGGCAATGAGAGCAAAACTCCAGCTC
AAAAACAAAAAACAAATTTAAAAAAAAAAAAAAAGAAAAAGAAAAGTAATAGAGACGATGTAAACCTGTCTGTCAGTAGACCCAGGCAAAAACAATTATA
TTTAACTGACAATCCTGAAGCCTTTCCAACTTTCTTTTTTTTTTTTTTTTTTTTTTTTTTTTTATT...