Repeat unit GTGG/CCAC repeats 3 times in the reference sequence.
...TGCCCACGGGACTGATCAGTGGAGCTTCCTGCCGAGACTGGAGGCCTTAGGGCAGGGTAGACAGTGTGTGTGCAGGCTGGGGACTCACAGTTCGGACTGT
GCCCAGACCTACTAGCATAGTGGGTGGGTGGGAGGATGCGGGACTGGGGGCCGACCTTGCCTGAAATTCATGTGGGATCTCAGAGCAGCCACTGAATTGC
TCTGTAGGGGGCTAAATAGTGGCCCCCACAGATACACACACCCAGACAGAGC...