2nl weird spot with AK

[qwertyas]

PokerStars No-Limit Hold'em, $0.02 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Button ($1.29)
Hero ($5.67)
BB ($3.11)
UTG ($6.91)
MP ($1.86)
CO ($8.45)

Preflop: Hero is SB with A[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/heart.gif[/img].
UTG calls $0.02, MP calls $0.02, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $0.1</font>, <font color="#666666">1 fold</font>, UTG calls $0.08, MP calls $0.08.

Flop: ($0.32) 2[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $0.22</font>, UTG calls $0.22, MP folds.

Turn: ($0.76) 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $0.55</font>, <font color="#CC3333">UTG raises to $1.1</font>, <font color="#CC3333">Hero raises to $2.7</font>, <font color="#CC3333">UTG raises to $6.59</font>, Hero ???