Repeat unit CCCGC/GCGGG repeats 3 times in the reference sequence.
...CGCCCTCGCCGAGCGCGCGCCCCGCGCCGCCGCCCCGGACTCCTCCCCGGCGCCGCGCGGGCAGGTTCGACCAGGCGGCCGCGGGCTCCGGTTCCCGGCC
AGCTCCCCAGGGCCCGCGGCCCGCCCCGCCCCGCGCGCCCGCCCCGCTGCGCAACTCGACCCAAGTTGGAAGCCGATCGCAGGCGGCCGCACTCGCGCCC
AGCGCAGGGCGGCGGCGGCGGCGGCGGCGCAGCTCCGGCGAGCGAGGCGGCGGC...