Motif GCA repeats 4 times in the reference sequence.
...TGTCACGGGGCAGTGGAAGCTGTCTGACCTCCGGCGCTACGGGGCCGTGCCAAGCGGATTCATCTTTGAAGGCGGGACCAGGTGTGGGTACTGTAAGTAC
GGATGTGTGGGGTCACTGGGGCAGCAGCAGCACCCCCCACTTCCCCTGAGAACTGCTGGCTTCGGGCCGGCCGACCCCACTTGCAGGCTGGCCTGCTGGC
ATTTCCAGAATGCGCCGGCAGGTGGACGGAGTCTCCCCACGCTCGATGTCCA...