Motif A repeats 21 times in the reference sequence.
...AATACCAGGAGCAGTGGCTTATGCCTAAATTCCAGCAACTCGAGAGGCTGAGGTAGGAAGATCACTTGAGCCCAGGAGTTTGAGACAAGCCTGGGCTATG
GTGTGAGACACCCATCTCTAAAAAAAATAAAAAATAAAAAATTATCCAAGTGTGGTGGCTCGTGCCTGTAATCACAGCTCTTTGAGAAGCTGAGGGCGGA
GGATGGCTTGAGCCTGGGAGTTCGAGACCAGCCTGGCAACACAGAGAAACCCTGCCTCTAC...