200NL AK 3b pot oop, river decision?

[DirteAA]

Villain is 27/18/3 over a solid sample. We were on a couple tables together and both tables I had been card dead, so I look very nitty. I don't have much personal experience with this player, just datamined hands.

Comments on flop/turn. Call river?

Full Tilt Poker - No Limit Hold'em Cash Game - $1/$2 Blinds - 5 Players - (LegoPoker HH Converter)

<font color="black">Hero (SB): $200</font>
BB: $60
UTG: $219.95
CO: $199.20
BTN: $247.60

<font color="black">Preflop:</font> Hero is dealt A[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/spade.gif[/img] (5 Players)
2 folds, <font color="red">BTN raises to $7</font>, <font color="red">Hero raises to $27</font>, BB folds, BTN calls $20

<font color="black">Flop:</font> ($56) 5[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">Hero bets $40</font>, BTN calls $40

<font color="black">Turn:</font> ($136) K[img]/images/graemlins/club.gif[/img] (2 Players)
Hero checks, BTN checks

<font color="black">River:</font> ($136) Q[img]/images/graemlins/diamond.gif[/img] (2 Players)
Hero checks, <font color="red">BTN bets $65</font>, Hero