The Greeks were as cunning as they come. Many believe Trojans were Anatolians, making them ancient Sengüns.
Asia Minor coast was likely Greek at that time. Even if you don't accept that, they were more likely to be closer to Hittites ethnically. Either way, the Turks did not originate in Anatolia - they came from central Asia in the middle ages. So, not the (primary) ancestors of Sengun. Also, this is a horrible thread.