NL10 AK pre flop

Oponent stats:

41/23, 3 bet - 13, fold to steal - 0 75 hands

Oponent looks fishy so well played??

Hand converted with online PokerStrategy.com hand converter:

Play hand

$0.05/$0.1 No-Limit Hold'em (7 handed)

Known players:
[tg]BU (Hero)$10.00:///////;SB$9.76:///////;BB$3.55:///////;MP1$10.31:///////;MP2$3.85:///////;MP3$18.07:///////;CO$12.22:///////;[/tg]

Preflop: Hero is BU with K:h, A:d.
3 folds, CO calls $0.10, Hero raises to $0.50, SB raises to $0.90, 2 folds, Hero raises to $2.60, SB raises to $9.81, Hero calls $7.16.

Flop: ($19.72) A:s, 8:d, 7:d (2 players)

Turn: ($19.72) 5:h (2 players)

River: ($19.72) Q:h (2 players)

Final Pot: $19.72.
Results follow:

Hero shows a pair of aces(K:h A:d).
SB shows a pair of kings(K:d K:s).

Hero wins with a pair of aces(K:h A:d).