Folding straight on monotone board Squeeze pot

Posted 8 years, 7 months ago

Blinds: $0.05/$0.10 (6 Players) BN: $12.74 (Hero)
SB: $18.05
BB: $7.93
UTG: $18.19
MP: $13.24
CO: $3.80

Preflop ($0.15) Hero is BN with A 2

UTG raises to $0.30, MP calls $0.30, CO folds, Hero raises to $1.30, 2 folds, UTG calls $1.00, MP calls $1.00

Flop ($4.05) 5 3 4

UTG checks, MP checks, Hero bets $2.57, UTG raises to $16.89 and is all in, MP calls $11.94 and is all in, Hero folds

Plan was to get it in vs either player but with this action its an easy fold, right?