AK , nut flush draw + 2 overcard facing check-raise flop NL10

[CrAcK_N_CoKe]

What do you do here?
Raise or call?

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($13.05)
SB ($17.25)
BB =#A500AF(vilain)/ ($11.45)
UTG ($8.35)
MP ($6.35)
CO ($6.90)

Preflop: Hero is Button with K, A.
UTG calls $0.10, MP calls $0.10, [color=#666666]1 fold</font>, [color=#CC3333]Hero raises to $0.4</font>, [color=#666666]1 fold</font>, BB =#A500AF(vilain)/ calls $0.30, UTG calls $0.30, MP folds.

Flop: ($1.35) 2, J, 4 [color=#0000FF](3 players)</font>

Final Pot: $1.35