The coiled coil region chosen starts at position 538 of the query sequence and ends at position 688.
The sequence is:
FAAMEETHQKKIEDLQRQHQRELEKLREEKDRLLAEETAATISAIEAMKNAHREEMEREL EKSQRSQISSINSDIEALRRQYLEELQSVQRELEVLSEQYSQKCLENAHLAQALEAERQA LRQCQRENQELNAHNQELNNRLAAEITRLRT