pair + FD oop

[Isura]

Villain seems tight/rockish. I think he is only betting this flop with 99-AA, AJ, maybe AK but I doubt it. So with no FE, pushing seems marginal. Pokerstove says that I'm only like 47% against AA-QQ,AJ. Thoughts?

Party Poker No-Limit Hold'em, $ BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

BB ($170.65)
UTG ($659.12)
MP ($204.75)
Button ($223.75)
Hero ($212.70)

Preflop: Hero is SB with J[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/club.gif[/img]. Hero posts a blind of $1.
<font color="#CC3333">UTG raises to $8</font>, MP calls $8, <font color="#666666">1 fold</font>, Hero (poster) calls $7, <font color="#666666">1 fold</font>.

Flop: ($26) 2[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">UTG bets $25</font>, MP folds, Hero bets $204.70 (All-In)