Repeat unit CA/TG repeats 9 times in the reference sequence.
...CACGCACACACACCACATGCGCACACACACACCACATACGCCACATGTACACACCATACACACACCATACATGCACCACGTGTACCACGCACCCACACAG
ACACAGCACACGCATACACCACACACACACGCACACATGCGTCCCGCACAGTAATGTCTCTTGGGTGTAAGAACACGACTTGCCAGTAGTAGCGTTCTGG
ATGCGTTGCCTGGATTCTAACAGCGCGATTCTCCCCTTGCCCTCCTGGTTTTCCACA...