Repeat unit AGC/GCT repeats 6 times in the reference sequence.
...TAAGCAAGTACAAAATTGTAAACTGTAGCAGTTTTATACAAGGACCTGCCCTGTCTGGGTGGGGTGGGGTGGCGAAGGTGGGTTGGGGTGGGCAGCCACC
TCCTGGCAGGTTATAGGGTCAGCTGCAGCAGCAGCAGCTGGGAGCGGGTGCTCTGGGGTTAGCCCCCACATGAGTCCGCTGGGGATGCCTTAGCGGAATA
CCCCAGCCTGTGCGGCTTCAACAACAGAAGCTTACCATCTCATAGCTCCGGAGGCTGG...