Fifth hand at this table so no stats/reads on villain.

Preflop - would you call 4Bet IP w/ AKo?

Flop - This is a simple shove, right?

PokerStars No-Limit Hold'em, $0.02 BB (6 handed) - PokerStars Converter Tool from FlopTurnRiver.com

BB ($5.08)
UTG ($2.10)
MP ($2.73)
CO ($2.81)
Hero (Button) ($3.16)
SB ($2.21)

Preflop: Hero is Button with A, K
UTG bets $0.07, 2 folds, Hero raises to $0.22, 2 folds, UTG raises to $0.80, Hero calls $0.58

Flop: ($1.63) K, K, 7 (2 players)
UTG checks, Hero ???