The coiled coil region chosen starts at position 267 of the query sequence and ends at position 420.

The sequence is:

EKLIAHLNVQVDFLQQANKELEKHIQELMETKETVTTEVVNLSNRNEKLCQELTEIDQLA
QRLERHKEQVLETADKELGEAKKEIKRNLCEMRNLEEKMSKLQWELDLSHKEKERLNSEL
LLKSDLETVVHQLEQEKQRLSKKLQSFAVTEREL