Deep TKTP, fold river i suppose?

[Borned_Luckbox1]

Villian is pretty tight but can sometimes (but not to often) make moves.

Villian: 21/16/3.8

Hero: 26/22/4.8


Party Poker No-Limit Hold'em, $10 BB (4 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

SB ($1975)
BB ($1087.15)
Hero ($5698)
Button ($1990)

Preflop: Hero is UTG with A[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">Hero raises to $40</font>, <font color="#CC3333">Button raises to $140</font>, <font color="#666666">2 folds</font>, Hero calls $100.

Flop: ($295) 9[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets $240</font>, Hero calls $240.

Turn: ($775) 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets $440</font>, Hero calls $440.

River: ($1655) 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, Button calls $1170 (All-In), Hero folds???