The coiled coil region chosen starts at position 622 of the query sequence and ends at position 756.
The sequence is:
IHYKQQIDGLQNEMNRKMESMQCETDNLITQQNQLILENSKLRDLQECLVNSKSEEMNLQ INELQKEIEILKQEEKEKGTLEQEVQELQLKTEQLEKQLKEKEDDLQEKCAQLDAENNIL KEEKRVLEDKLKMYS