1/2/2 blind game (1 on BU, 2 on SB and BB), 2bb to limp
EP (tight player) 70bb
MP (calling station flats) 40bb
Me in LP 160bb
EP minraise to 4bb, MP flat, I squeeze AK to 14bb, EP 4-bets to 28bb (he has never 3-bet, let alone 4-bet), MP folds, I call
Flop K x x rainbow EP shoves, I call
1. was the 3-bet too small?
2. Would 5-bet get it in pre be better than calling and stacking off if I hit an ace or king?
I guess he almost always has a monster here, AA/KK, at worst QQ. Can I find any reason to call here?