PKR No-Limit Hold'em, $1.00 BB (5 handed) - PKR Converter Tool from FlopTurnRiver.com

UTG ($76.29)
Hero (MP) ($101.20)
Button ($86.08)
SB ($39.80)
BB ($102.30)

Preflop: Hero is MP with ,
UTG calls $1, Hero bets $4.50, 2 folds, BB calls $4.50, 1 fold

Flop: ($10.50) , , (2 players)
BB checks, Hero bets $7, BB calls $7

Turn: ($24.50) (2 players)
BB bets $16, Hero ?


No reads. Just wondering what our best line is here. It looks a bit like an OOP float, I'm wondering what's the best line for value?