Cake Poker No-Limit Hold'em, $0.04 BB (9 handed) - Cake-Poker Converter Tool from FlopTurnRiver.com

CO ($3.69)
Button ($1.52)
SB ($1.58)
BB ($3.72)
UTG ($1.70)
UTG+1 ($4.68)
MP1 ($2.16)
Hero (MP2) ($6.07)
MP3 ($4.58)

Preflop: Hero is MP2 with J, A
1 fold, UTG+1 checks, MP1 bets $0.12, Hero calls $0.12, 3 folds, SB calls $0.10, 2 folds

Flop: ($0.40) 5, 2, 4 (3 players)
SB checks, MP1 bets $0.31, Hero calls $0.31, 1 fold

Turn: ($1.02) 5 (2 players)
MP1 raises to $1.73 (All-In), Hero ???

only read on opp is he opens k8s from mid pos.

thoughts?