AK on the Button

[HouseCalls]

I've been AWOL for a bit (see upcoming tl;dr explanation in NC Thread) so I fgured it would be best to return with a hand post.

This was pretty early in the game but I had 56 hands of datamined stats on the villain:

VPIP 28.6
PFR 0
Flop AF .45 Turn AF 1.1 River AF 5.5

Full Tilt Poker $0.25/$0.50 Limit Hold'em - 9 players
Hand Converter Tool from DeucesCracked.com

Preflop: Hero is CO with A[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/club.gif[/img]
UTG calls, UTG+1 folds, UTG+2 folds, MP1 folds, MP2 folds, <font color="#FF0000">Hero raises</font>, SB folds, BB folds, UTG calls.

Flop: (5.40 SB) Q[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#FF0000">UTG bets</font>, <font color="#FF0000">Hero raises</font>, UTG calls.

Turn: (4.70 BB) J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#FF0000">UTG bets</font>, Hero calls.

River: (6.70 BB) A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#FF0000">UTG bets</font>, <font color="#FF0000">Hero raises</font>, <font color="#FF0000">UTG 3-bets</font>, Hero calls.

Final Pot: 12.70 BB

What do you put him on? What's your line? And why?