AK against Paaaaaaassive Villain

[Redd]

This one struck me as quite unusual. The interesting thing about this hand is that this is the first time I've seen Villain raise in 78 hands. He's 34%/0%/0.2. I was debating the pf 3-bet. However, I decided I was a coinflip against his range of hands and decided if I was gonna play it, I would need to WA/WB him and tried to isolate.

I ended up doing a WA/WB sort of dealie, except that donk acting after me (who is quite loose and will freezing-call with much worse than good hands) made things more confusing.

Bearing in mind the Villain's read, how would you play this on all streets?

Party Poker 0.5/1 Hold'em (8 handed) converter

Preflop: Hero is Button with K[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">MP2 raises</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">1 fold</font>, BB calls, <font color="#CC3333">MP2 caps</font>, Hero calls, BB calls.

Flop: (12.50 SB) 7[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">MP2 bets</font>, Hero calls, BB calls.

Turn: (7.75 BB) 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">MP2 bets</font>, Hero calls, BB calls.

River: (10.75 BB) 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">MP2 bets</font>, Hero calls, BB calls.

Final Pot: 13.75 BB