AK 3-bet gets coldcalled and I miss flop

[gregorio]

PF 3-bet standard OOP? When I miss flop, is it worth a C-bet? I figure UTG has to have overpair or AK here, so at best I fold another AK. When flop checks through, is it worth a stab on the turn or just hope to check it down?

Blinds: $0.15/$0.25
UTG+1: $26.55 and I cover that.
Villian is 40/10/2.14

Pre-flop: (6 players) Hero is BB with A[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/club.gif[/img]
UTG folds, <font color="#cc0000">UTG+1 raises to $1</font>, 2 folds, SB calls, <font color="#cc0000">Hero raises to $4</font>, UTG+1 calls, SB folds.

Flop: 3[img]/images/graemlins/diamond.gif[/img] 5[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/club.gif[/img] ($9, 2 players)
Hero checks, UTG+1 checks.

Turn: 3[img]/images/graemlins/spade.gif[/img] ($9, 2 players)
Hero ?