25 NL: AK with JJK flop

[digit]

Completely unknown villian, this is only his 3rd hand at the table. Flop looks good for me but villian pushes turn. Maybe I was too nitty to fold here?

PokerStars No-Limit Hold'em, $0.25 BB (4 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: 2+2 Forums)

Hero ($26)
BB ($28.45)
UTG ($14.45)
Button ($22.90)

Preflop: Hero is SB with A/images/graemlins/club.gif, K/images/graemlins/spade.gif.
UTG calls $0.25, Button calls $0.25, <font color="#CC3333">Hero raises to $1.5</font>, <font color="#666666">1 fold</font>, UTG folds, Button calls $1.25.

Flop: ($3.50) J/images/graemlins/diamond.gif, K/images/graemlins/diamond.gif, J/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $2.5</font>, <font color="#CC3333">Button raises to $6</font>, Hero calls $3.50.

Turn: ($15.50) 2/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets $15.4 (All-In)</font>, Hero folds.

Final Pot: $0.09

[suited77]

That is a solid fold, but I think there are a lot of draws that villain is capable of making this move with.

And maybe this is a poor generalization, but after 3 hands villain is already down 9 BBs and hasn't reloaded, so I think his range is wider than a J.