NL10 - TPTK vs possibly top two pair?

[Jw513]

Been at this table for about 40 hands or so, and villain seems to be playing straightforward.

Full Tilt Poker Game #3088662001: Table Transom (6 max) - $0.05/$0.10 - No Limit Hold'em - 1:23:05 ET - 2007/07/29
Seat 1: KashinUOut ($14.50)
Seat 2: XcastoneX ($4.35)
Seat 3: level0 ($10.45)
Seat 4: Jw_513 ($11.35)
Seat 5: I will spank u ($11.30)
Seat 6: lllziggy ($13.10)
lllziggy posts the small blind of $0.05
KashinUOut posts the big blind of $0.10
The button is in seat #5
*** HOLE CARDS ***
Dealt to Jw_513 [Kc As]
XcastoneX folds
level0 raises to $0.30
Jw_513 raises to $1
I will spank u has 15 seconds left to act
I will spank u folds
lllziggy folds
KashinUOut folds
level0 calls $0.70
*** FLOP *** [Ac 9d Qd]
level0 bets $1.20
Jw_513 calls $1.20
*** TURN *** [Ac 9d Qd] [6d]
level0 has 15 seconds left to act
level0 bets $4.55
Jw_513 ????

At the flop, he's betting into me, so that kinda confused me. And he continues to show strength on the turn. AQ maybe?

Also, at another table, in a raised pot, I was stacked by AJ (top two) against my AK at the flop. So I was kinda hesistant to do it again,.

[orange]

I would typically shove the turn. TPTK in a rr-ed pot, beat by AQ and QQ (and i guess AA and sometimes 99). i suppose if you have a read you can fold (if his range is like AQ+) only.

[vixticator]

What is your table image here? Looks like a naked A/images/graemlins/diamond.gif or a made flush. I think two pair is less likely than those.