AK with KQJ rainbow facing a c/r on the flop. What now?!?!

[Tooty816]

Villain is 27/22/5.67 over 45 hands

I'm put him at hands like KQ, KJ, AT, JJ. Aside from having the same AK hand as mine, I really don't know what else he would c/r me with.

What do you guys think?

Party Poker
No Limit Holdem Ring game
Blinds: $0.50/$1
6 players
Converter

Stack sizes:
tooty816: $127.90
UTG+1: $99.10
CO: $110.50
Button: $143.24
SB: $111.75
BB: $39.92

Pre-flop: (6 players) tooty816 is UTG with K[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/club.gif[/img]
<font color="#cc0000">tooty816 raises to $4</font>, 3 folds, SB calls, BB folds.

Flop: Q[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/diamond.gif[/img] ($9, 2 players)
SB checks, <font color="#cc0000">tooty816 bets $6</font>, <font color="#cc0000">SB raises to $19</font>, tooty816 folds.
Uncalled bets: $13 returned to SB.

Results:
Final pot: $21