NL1000 - Nut flush on paired board

[Kollikock]

No reads, but judging from the nick he seems like a donk. What do I do on the river?

Prima Poker skin
No Limit Holdem Ring game
Blinds: $5/$10
6 players
Converter

Pre-flop: (6 players) Hero is SB with A[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/spade.gif[/img]
<font color="#cc0000">UTG raises to $20</font>, UTG+1 calls, 2 folds, Hero calls, BB calls.

Flop: J[img]/images/graemlins/spade.gif[/img] 2[img]/images/graemlins/spade.gif[/img] 5[img]/images/graemlins/heart.gif[/img] ($80, 4 players)
<font color="#cc0000">Hero bets $55</font>, BB calls, UTG folds, UTG+1 calls.

Turn: 5[img]/images/graemlins/spade.gif[/img] ($245, 3 players)
<font color="#cc0000">Hero bets $140</font>, BB calls, <font color="#cc0000">UTG+1 calls all-in $62</font>.

River: A[img]/images/graemlins/diamond.gif[/img] ($587, 2 players + 1 all-in - Main pot: $431, Sidepot 1: $156)
<font color="#cc0000">Hero ???</font>

I got 750 left and he barely covers me. Stupid converters, it took me ages to get it right and I still didn't get everything right.

[Eagles]

Bet 180 on turn shove river.