How fishy?

[AngusThermopyle]

Was my call on the flop that fishy?
16-1 odds with just 2 overcards and backdoor draws.

Also, should I have 3-bet pre-flop, even OOP?

Party Poker 0.50/1 Hold'em (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is SB with K[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/heart.gif[/img].
UTG calls, <font color="#666666">1 fold</font>, MP1 calls, <font color="#666666">1 fold</font>, MP3 calls, <font color="#CC3333">CO raises</font>, Button calls, Hero calls, BB calls, UTG calls, MP1 calls, MP3 calls.

Flop: (14 SB) 6[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(7 players)</font>
Hero checks, BB checks, UTG checks, <font color="#CC3333">MP1 bets</font>, MP3 folds, CO folds, Button calls, Hero calls, BB calls, UTG calls.

Turn: (9.50 BB) T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(5 players)</font>
Hero checks, BB checks, UTG checks, <font color="#CC3333">MP1 bets</font>, Button calls, Hero calls, BB folds, <font color="#CC3333">UTG raises</font>, MP1 folds, Button calls, Hero calls.

River: (16.50 BB) Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">UTG bets</font>, Button calls, <font color="#CC3333">Hero raises</font>, UTG calls, Button calls.

Final Pot: 22.50 BB

Hero has Kh Ah (straight, ace high).
UTG has Js Jd (three of a kind, jacks).
Button has Qh As (one pair, queens).
Outcome: Hero wins 22.50 BB.