2nd position limps, 4th position raises, 5th position reraises, you are 6th position with AKs, 4 people havn't acted yet not counting the original limper and the original raiser. Even if you hit an A or K on the flop, there is a good chance you are still behind.

I think this is a clear fold but if the table is really that bad where players could be reraising with worse hands and your AK could still be good here, maybe you can call and see a flop. I don't really like a reraise here because you act directly after the original raiser and the re-raiser, and the min-reraise is basically a fish's way of telling the world that he's holding AA. In the end I think I'd play this hand the same way I'd play 27o, toss it in the muck and don't think twice about it. If the other two end up going allin with AJ vs AQ, bust them next time.