NL200 - AK in the blinds faces a 3bet

[mack848]

I feel as if this should be easy, but I am unsure of how to play it.

UTG+2 and Button are TAGish (20/8 types).
$200 effective stacks

NL200 9 players

Hero is dealt AKo

2 folds, UTG+2 raises to $8, 3 folds, Button re-raises to $24, SB folds, Hero ??