Overpair facing reraised turn on drawheavy board

this villain is playing 28/17 over approximately a hundred hands. This was the only information I had before the hand started.

Submitted by : pepmem

***** Hand History for Game 3470259701 ***** (Prima)
$100.00 USD NL Texas Holdem - Thursday, August 12, 08:34:39 ET 2010
Table Santiago Compostela 2 (Real Money)
Seat 5 is the button
Seat 1: trotyl_TT- ( $101.00 USD )
Seat 2: Hero ( $102.70 USD )
Seat 3: gucker ( $101.23 USD )
Seat 4: WhyRuSmiling ( $100.00 USD )
Seat 5: panzergus ( $98.50 USD )
Seat 6: pfil ( $38.74 USD )
pfil posts small blind [$0.50 USD].
trotyl_TT- posts big blind [$1.00 USD].

Holecards
   
Hero raises [$4.00 USD]
gucker calls [$4.00 USD]
panzergus folds
pfil folds
trotyl_TT- folds

Flop (Pot : $9.50)

   
Hero bets [$7.00 USD]
gucker calls [$7.00 USD]

Turn (Pot : $23.50)

   
Hero bets [$16.50 USD]
gucker raises [$45.00 USD]
Hero ?

folding is fine
i can't imagine a random raising anything less than 2 pair on the turn, and just flatting a hand as strong as AJ

i like folding too if you have no more info