Villain semi-unknown, VPIP and PFR both 21 (14 hands).

Did I make mistake by folding reraise on the Turn?

iPoker - €0.02 NL (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4: http://www.pokertracker.com

CO: 118 BB
BTN: 184.5 BB
Hero (SB): 100 BB
BB: 79 BB
UTG: 238 BB
MP: 104 BB

Hero posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has Ah Ac
UTG raises to 3 BB, fold, fold, fold, Hero raises to 10 BB, fold, UTG calls 7 BB

Flop : (21 BB, 2 players) Qh 9c Qs
Hero checks, UTG checks

Turn : (21 BB, 2 players) 4c
Hero bets 9 BB, UTG raises to 27.5 BB, fold

UTG wins 36.5 BB