Repeat unit AATAA/TTATT repeats 3 times in the reference sequence.
...AGAATGGCGTGAACCCAGGAGGTGGAGCTTGCAGTGAGCTGAGATCACTCCACTGCACTCCAGCCTGGGCAGCAGAGCGAGACTCTGTCTCAAAAAAAAA
TAATAAATAAATAAATAAAAATAAAATAAAATAAAATTCATTAAAAGTGCCAAAGAACTTTTGCTTATGTGAGTTCTAATGACCAATATTAATACACATT
AGAATATCTTATTAGAAATTAAACCTGAGACCTTTAGAAAACATGTATTCATTTCAA...