AK facing a squeeze play PF?

[PleasureGuy69]

The original raiser is like 40/20. The Squeezer is 20/20/8

Is this standard?

Full Tilt Poker - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 6 Players - (LegoPoker Hand History Converter)

Hero (SB): $100.00
BB: $100.00
UTG: $75.05
MP: $24.60
CO: $189.40
BTN: $135.25

Preflop: Hero is dealt (6 Players)
<font color="red">UTG raises to $3.50</font>, MP folds, CO folds, <font color="red">BTN raises to $12.00</font>, <font color="red">Hero raises to $55.00</font>, BB folds, UTG folds, <font color="red">BTN raises all-in to $135.25</font>, Hero calls all-in for $45.00
Uncalled bet of $35.25 returned to BTN