How would you play this one 2/4 nl

[coolmoedee]

Villain is 26/19/1

No Limit Holdem , Party poker
Blinds: $2/$4
6 players


Stack sizes:
UTG: $480
CO: $1082.85
MP: $1520.30
SB: $465.10
Hero: $415.60
Button : $460
Pre-flop: (6 players) Hero is BB with AsQs
UTG folds, MP folds, CO folds, Button folds, SB calls, Hero raises to $20, SB calls $20.

Flop: Ad, 2s, 3s ($40, 2 players)
SB bets $20, Button raises to $66, SB calls.

Turn: 6d ($172, 2 players)
SB bets $90, Hero calls $90

River: 8h ($352, 2 players)
SB pushes all in, Hero ???

I missed my flush but I honestly thought I was ahead anyway. How many of you guys call this river? No real reads on villain as I was taking a shot at 2/4 (usually play 1/2)