The coiled coil region chosen starts at position 139 of the query sequence and ends at position 271.
The sequence is:
DTDFVSLQEELKKVRAELEGWRKAASEYENEIRSLQSSFQLRCQQCEDQQREEATRLQGE LEKLKKEWDVLETECHSLKKENVLLSSELQRQEKELHNSQKQSFELTSDLSILQMTRKEL EKQVGSLKEQHLR