5/10 nut straight with paired board.....

[stlcards3]

Party 6 Max 5/10NL
Hero is sitting with about 2400
Villain has 1000 before posting his first big blind at the table.

Hero is in cutoff with A [img]/images/graemlins/spade.gif[/img]-K [img]/images/graemlins/club.gif[/img]. All folds and I raise to 35. BB is only caller. Flop comes 10 [img]/images/graemlins/diamond.gif[/img]-J [img]/images/graemlins/diamond.gif[/img]-2 [img]/images/graemlins/club.gif[/img]. Villain checks and Hero checks behind. Turn brings the Q [img]/images/graemlins/heart.gif[/img]. Villain bets out 60 and Hero raises to 175. Villain calls. River pairs twos with the 2 [img]/images/graemlins/spade.gif[/img]. Villain bets $399. Hero??