NL25: AQ hits TPTK and gets mincheckraised on turn

[bussolini]

Villain is solid over appr. 100 hands with 22/14. Was almost pushing but didnt see a single hand i beat that is checkraising me like this?!? A flushdraw, if betting, would have pushed all in or called, right? Now i layed it down, cause those are the hands im losing my money with.
Could you guys check my line?

Poker Stars - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 6 Players - (LegoPoker HH Converter)

SB: $26.70
BB: $25.50
<font color="black">Hero (UTG): $26.00</font>
MP: $27.65
CO: $25.10
BTN: $17.85

<font color="black">Preflop:</font> Hero is dealt Q[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/club.gif[/img] (6 Players)
<font color="red">Hero raises to $1.00</font>, MP folds, CO calls $1.00, BTN folds, SB calls $0.90, BB folds

<font color="black">Flop:</font> ($3.25) 2[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/heart.gif[/img] (3 Players)
SB checks, <font color="red">Hero bets $2.50</font>, CO folds, SB calls $2.50

<font color="black">Turn:</font> ($8.25) 5[img]/images/graemlins/diamond.gif[/img] (2 Players)
SB checks, <font color="red">Hero bets $6.00</font>, <font color="red">SB raises to $12.00</font>, Hero folds

Pot Size: $26.25 ($0.95 Rake)