Standard fold?

Villain is 42/3

PokerStars No-Limit Hold'em, $0.10 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP1 ($10)
MP2 ($10.50)
MP3 ($13.15)
Hero ($9.85)
Button ($9.30)
SB ($13.85)
BB ($22.85)
UTG ($9.70)
UTG+1 ($9.90)

Preflop: Hero is CO with Ahttp://www.flopturnriver.com/phpBB2/...miles/club.gif, Ahttp://www.flopturnriver.com/phpBB2/...es/diamond.gif.
3 folds, MP2 raises to $0.3, 1 fold, Hero raises to $1, 3 folds, MP2 calls $0.70.

Flop: ($2.15) Jhttp://www.flopturnriver.com/phpBB2/...iles/heart.gif, 7http://www.flopturnriver.com/phpBB2/...es/diamond.gif, Khttp://www.flopturnriver.com/phpBB2/...iles/heart.gif (2 players)
MP2 checks, Hero bets $1.5, MP2 raises to $9.5, Hero folds.

Final Pot: $13.15

I think this might be top pair enough to make it a profitable call, but a post-flop read on villain would be helpful.

I bet villian plays AK and KK exactly the same here. Call.