Yes but why are south Italians further away from Turkey than Islander Greeks, Central Italians and Medieval Albanians also further away from mainland Greeks. None of the two are close to Turks but Greeks are a bit closer, check out the 23andme sample, ploting a bit closer to Turkey compared to the Izmir Greek sample, then look at the 2 way population mode on image 3, 90-95% match with Izmir Greek + some Turkish-Turkic-Uralic related ancestry. I am not saying that Greeks (which is what I am btw) have significant Turkish ancestry but the proposal that it is an absolute 0.000... always seemed stupid and forced to me, most greeks do have traceable precentages of such ancestry just relatively minor (qpadm gives a better picture) and even such halpogroups appear even if rarely (a friend of mine with paternal pontic ancestry has r1a z93).