Repeat unit A/T repeats 13 times in the reference sequence.
...CCTGGCAGACACCCCACTGCAGCCAGTGGTGAGACCCAAGTTACAGCCTCCCAGCAGAGCCTGGTCAACCCACAGAACTGGAAGACATAATGATACATTG
TGGTTTTACACTAGTAAGCTTTTTTTTTTTTTGAGACAGAGTCTCACTCTTGTCGCCCAGGCTGGAGTACAGTGGTGTGATCTCGGCTCACTGCAAACTC
TGCCACCCGGGTTCTAGCGATTCTCCTGCCTCAGCCTCCCAAGTAGCTGGGA...