The coiled coil region chosen starts at position 408 of the query sequence and ends at position 539.
The sequence is:
RIAPEERQKYEEEIRRLYKQLDDKDDEINQQSQLIEKLKQQMLDQEELLVSTRGDNEKVQ RELSHLQSENDAAKDEVKEVLQALEELAVNYDQKSQEVEEKSQQNQLLVDELSQKVATML SLESELQRLQEV