What's my play on this flop?

[eDoNkStEr]

UTG seems to be a fairly TAG player. Don't really have a read on him. He bet the turn very quickly btw. I really wanna know how I should play the flop? And then what's my play on the turn based on his bet and my hand? Should I consider the K of spades could possibly be in his hand?

Button ($130.04)
SB ($377.50)
BB ($193.85)
UTG ($198.65)
Hero ($404.68)
CO ($200)

Preflop: Hero is MP with Q[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $8</font>, <font color="#666666">1 fold</font>, Button calls $8, <font color="#CC3333">SB raises to $24</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $74</font>, Button folds, SB calls $50.

Flop: ($158) 5[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, Hero checks.

Turn: ($158) 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $125</font>, Hero calls $330.68 (All-In), SB folds.

Final Pot: $613.68

Results in white below: <font color="#FFFFFF">
No showdown. Hero wins $613.68. </font>