5NL AKo CO

By the river I put the guy on AT, KK, QQ or a busted flush draw. Was I right to jam to protect against two pair? I don't think a busted flush draw or QQ would have called a value bet but two pair would, so I oversized it.

PokerStars - $0.05 NL - Holdem - 8 players
Hand converted by PokerTracker 4

Hero (CO): $5.00
BTN: $5.00 (VPIP: 21.69, PFR: 9.64, 3Bet Preflop: 0.00, Hands: 84)
SB: $1.95 (VPIP: 16.67, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 6)
BB: $4.14 (VPIP: 0.00, PFR: 0.00, 3Bet Preflop: -, Hands: 3)
UTG: $4.37 (VPIP: 66.67, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 3)
UTG+1: $6.48 (VPIP: 28.57, PFR: 21.43, 3Bet Preflop: 33.33, Hands: 14)
MP: $6.00 (VPIP: 15.69, PFR: 13.73, 3Bet Preflop: 0.00, Hands: 52)
MP+1: $12.40 (VPIP: 33.33, PFR: 0.00, 3Bet Preflop: -, Hands: 3)

SB posts SB $0.02, BB posts BB $0.05

Pre Flop: (pot: $0.07) Hero has K♠ A♥

UTG calls $0.05, fold, fold, fold, Hero raises to $0.20, BTN calls $0.20, fold, fold, UTG calls $0.15

Flop: ($0.67, 3 players) 9♦ T♦ A♦
UTG checks, Hero bets $0.45, BTN calls $0.45, fold

Turn: ($1.57, 2 players) 6♥
Hero bets $0.85, BTN calls $0.85

River: ($3.27, 2 players) 4♠
Hero bets $3.50 and is all-in, fold