It is almost an even split right now in Turkey as much as I know. The liberal side of the political map in Turkey have never really recovered since Erdogan got in power.
There will be a lot of clashes starting tomorrow imo, taking over Istanbul and Ankara is the easy part, Erdogan support comes mostly from outside the major cities
Apparently more explosions heard, a friend of mine at the airport says they heard an explosion too, while some sources state its the sonic boom of njets.