NL400 HU: AK on 667 (3bet pot; 50bbs)

[Leila]

No-Limit Hold'em, $4.00 BB (2 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

Hero (SB) ($400)
Button ($208 )

Preflop: Hero is SB with :kh, :ac
Button bets $10, Hero raises $38, Button calls $30

Flop: ($84) :6d, :7s, :6c (2 players)
Hero bets $49, Button raises $166 (All-In), Hero ?

2nd hand im match (villain kam mit 50bbs).