Repeat unit T/A repeats 30 times in the reference sequence.
...AATGTTTGGTAGAATTCACCAGTGAAGCCCTCAGGTCCAGGGCTTTCCTTTATCAGGAGATTTTTCTTTATTACTGATTCAGTTTGCTTACTAGTTATAG
GTCTATTCAGATTTTCTAGTTCTTTTTTCTTTTCTTTTTTTTTTTTTTTGAGGCAGTGTCTTACTCTTTTGCCCAGGCTGGAGTGCTGTGACACAATCTC
AGCTCATTGCAAACTCCACCTCCTGGGTTCAAGTGATCCTCCCACCTCAGCCCCCTGAGTAGCTGGGAG...