Motif CAG repeats 5 times in the reference sequence.
...CCTGCAGATGTCCCCATGGAGGTCGGGCCGCACTGTTCCTGAGCTGCGGTTCAGTAGAGCTGGGCCAGGCAACGTCCTGCCTTTGGGAGCTTGCCCTCTG
CTTGGGAGAGTTGAACAAACCAGCAGCAGCAGAAGACTGTCCAGGGGCTCGTGGCCCCCGGAAACGAGGCCAGGTGATGTGGGGAGTGCCCGACGCTCAG
AGGGAGCCAGGGCAGGTGTTGGGACACAGCCCAGGGCCTGGGGCAGCTGGGTGTC...