I flop top two deep vs a fish, but the river brings the flush

[tubasteve]

Full Tilt Poker, $0.50/$1 NL Hold'em Cash Game, 4 Players
LegoPoker Hand History Converter

UTG: $259.15
BTN: $184.45
Hero (SB): $207.80
BB: $262.30

Pre-Flop: A[img]/images/graemlins/heart.gif[/img] J dealt to Hero (SB)
UTG calls $1, BTN calls $1, <font color="red">Hero raises to $6</font>, BB folds, UTG calls $5, BTN calls $5

Flop: ($19) 4[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/spade.gif[/img] (3 Players)
<font color="red">Hero bets $13.50</font>, UTG calls $13.50, BTN calls $13.50

Turn: ($59.50) 2 (3 Players)
<font color="red">Hero bets $45</font>, UTG calls $45, BTN folds

River: ($149.50) 2[img]/images/graemlins/spade.gif[/img] (2 Players)
Hero...

Whats the best option on this river? He was about 70/15 so he could have a pretty wide range of Ax or flush draws. We have about a PSB remaining on the river. Also, this deep do you guys bet more/less on the flop/turn?