Repeat unit GGC/GCC repeats 9 times in the reference sequence.
...CGCTCAGCCGCCCGCCCGCTAGAAGGCAGCGCGGCCCCGGCCCGGCCCAGCCCGGCGCATGCGCCGCAGCCCCTCCTCCGCTCCCGGCGCCCGCCCCTCC
CTCTTCCTGGCGGGTCTGGGGCGGCGGCGGCGGCGGCGGCGGCGGCGCGGTGACGTCAGGGCGTTGGGGCAGCTCCTGTGACAGACGGAGCTGGAGCGGC
GGGGCGGCGGCGGAGTCCGGCGGCCGGGAGAGCGAGTGAGCGAGCGGAGGAGCAGCGACACGGGAGT...