[Cerrado] AK fold preflop?

Debí haber foldeado la mano prefflop ante este fish?
Hand converted with online PokerStrategy.com hand converter:

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$0.1/$0.25 No-Limit Hold'em (9 handed)

Known players:
[tg]MP3$13.50:///////;CO$37.38:///////;BU$4.95:///////;SB$8.70:///////;BB$28.84:///////;UTG1 (Hero)$25.00:///////;UTG2$28.97:///////;MP1$32.33:///////;MP2$27.09:///////;[/tg]

Preflop: Hero is UTG1 with A:s, K:c.
Hero raises to $1.00, 6 folds, SB raises to $8.70, BB folds, Hero calls $7.70.

Flop: ($17.65) 9:h, K:s, 7:c (2 players)

Turn: ($17.65) 9:s (2 players)

River: ($17.65) Q:h (2 players)

Final Pot: $17.65.
Results follow:

Hero shows two pairs, kings and nines(A:s K:c).
SB shows four of a kind, nines(9:d 9:c).

SB wins with four of a kind, nines(9:d 9:c).