Repeat unit AGGC/GCCT repeats 4 times in the reference sequence.
...AACAGTAGTGCAGTGACAGACGAAATGGGTGGGCAGGCAGAGGCAGGATTTCTGAGGGAGAGAAGTAGCTAGCTTTTTGCAGAGAAGAGTTCCGGCACCC
AAGAGAGCAGCTGAGAGTACAGGCAGGCAGGCAGGATGCCGGTAGGGCCCGGCCGCACGGCGCCACAGAATCCTGGAGAAAGGGGCCTCTTCATGGCCTC
TGCATTCAGCTGCTGTCACCCTCCGCACAGGCCATGGCCAAAATTTAATTTTCAT...