NL 50 AQ- should i call this turn?

[machine]

i think villans aggression was around the 2 mark

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.50
9 players
Converter (http://www.neildewhurst.com/hand-converter)

Stack sizes:
UTG: $45.20
UTG+1: $50.75
MP1: $23.70
MP2: $126.65
MP3: $44.90
CO: $71.45
Button: $18.75
SB: $48
Wanna be SSNL player: $57.30

Pre-flop: (9 players) Wanna be SSNL player is BB with Q/images/graemlins/club.gif A/images/graemlins/club.gif
4 folds, MP3 calls, CO folds, Button calls, SB calls, <font color="#cc0000">Wanna be SSNL player raises to $2.75</font>, MP3 calls, 2 folds.

Flop: A/images/graemlins/diamond.gif 5/images/graemlins/spade.gif 9/images/graemlins/club.gif ($6.5, 2 players)
<font color="#cc0000">Wanna be SSNL player bets $5.5</font>, <font color="#cc0000">MP3 raises to $11</font>, Wanna be SSNL player calls.

Turn: 4/images/graemlins/spade.gif ($28.5, 2 players)
Wanna be SSNL player checks, <font color="#cc0000">MP3 bets $12</font>, Wanna be SSNL player folds.
Uncalled bets: $12 returned to MP3.

Results:
Final pot: $28.5

By calling this flop am i priced in to call this turn and see what the flop action is?