AK Top pair flush comes on the turn

[allstarrt]

Villian is unknown to me. Can you find a fold or is this an easy stack?

Full Tilt Poker - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $31.90
BB: $19.70
UTG: $24.40
MP: $46.70
CO: $13.55
Hero (BTN): $25.00

Preflop: Hero is dealt A[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/spade.gif[/img] (6 Players)
UTG folds, <font color="red">MP raises to $0.85</font>, CO folds, <font color="red">Hero raises to $2.90</font>, 2 folds, MP calls $2.05

Flop: ($6.15) 4[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/diamond.gif[/img] (2 Players)
MP checks, <font color="red">Hero bets $4.00</font>, <font color="red">MP raises to $8.00</font>, Hero calls $4.00

Turn: ($22.15) T[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">MP bets $10.00</font>, <font color="red">Hero raises all-in to $14.10</font>, MP calls $4.10

River: ($50.35) J[img]/images/graemlins/diamond.gif[/img] (2 Players - 1 All-In)

Pot Size: $50.35 ($2.50 Rake)