I created a model with the samples of Anatolia, Göktürk, Iran and Caucasus/Kura-Araxes. The guy on the top is me, obviously. The rest are the Turkish averages for each city. Turks in the west and south have the most Göktürk/Turkic ancestry as usual. Some of them are almost 50-50. However, the Eastern Black Sea region, except for Giresun, tends to display the least amount of Turkic heritage. On average, Göktürk heritage appears to be around 29.3% according to my model. I only included ethnic Turks.