nl200 ajs on a monotone board

[fringsrache]

villain in this hand is runnin 36/10/1.5. no other reads

Blinds: $1/$2
4 players
Converter

Stack sizes:
UTG: $140.55
Button: $221.45
SB: $337.95
hero: $381.65

Pre-flop: (4 players) hero is BB with J[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img]
UTG calls, Button folds, SB calls, <font color="#cc0000">hero raises to $9</font>, UTG calls, SB folds.

Flop: A[img]/images/graemlins/club.gif[/img] 5[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/club.gif[/img] ($16, 2 players)
<font color="#cc0000">hero bets $20</font>, UTG calls.

Turn: 6[img]/images/graemlins/diamond.gif[/img] ($56, 2 players)
hero checks, <font color="#cc0000">UTG bets $33</font>, hero folds.
Uncalled bets: $33 returned to UTG.

Results:
Final pot: $56

i really felt i am being outplayed but can i really go on in this hand? and if so, whats the best line? bet the turn again?