Motif GA repeats 4 times in the reference sequence.
...GCTTAGACCAAGACGGTATGTGCAGCCTCCTGAGCTAACTGGGCCTGTGCTTGAGCCCAGTGATGAGCAGCCTCAGCAAGAGGAACCACCACCTGAAAGT
CGGGGTCTTACCTGGCCAGGGAGAGAGAGGAAGATCACGGTGCTGCTGAGATTCTTGTGCTTGACCAGGAAGCTGATCTCCGGGAGCTGTCTCAAAGACT
GGGATGAATGTGGAGATGGTCCTGATGTCCGGGGAATATTCTGCCGAA...