100NL: Flopped nutflushdraw in RRP

[PlanNine]

Poker Stars - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $92.90
Hero (BB): $99.20
UTG: $174.15
MP: $48.45
CO: $15.50
BTN: $98.45

Reads: <font color="blue">He's 20/15 over 100 hands. First time I reraise him preflop. No big hands.</font>

Preflop: Hero is dealt A[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/diamond.gif[/img] (6 Players)
UTG calls $1.00, 2 folds, <font color="red">BTN raises to $5.00</font>, SB folds, <font color="red">Hero raises to $16.00</font>, UTG folds, BTN calls $11.00

Flop: ($33.50) 3[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] (2 Players)
Hero checks, <font color="red">BTN bets $28.00</font>, Hero folds

Pot Size: $61.50 ($1.65 Rake)

Checked the flop to raise him allin or bet the turn, thinking I could get him off some hands. But he seemingly commited himself with an almost potsized bet, so I made a crying weak fold.