200NL Can i make this hero call?

[dirtytricks]

Full Tilt Poker - No Limit Hold'em Cash Game - $1/$2 Blinds - 5 Players - (LegoPoker Hand History Converter)

SB: $225.15
BB: $510.25
UTG: $506.95
CO: $69.40
Hero (BTN): $204.00

Reads: <font color="blue">Villain is a 21/18/4 probably good.</font>

Preflop: Hero is dealt T[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img] (5 Players)
<font color="red">UTG raises to $7.00</font>, CO folds, <font color="red">Hero raises to $24.00</font>, 2 folds, UTG calls $17.00

Flop: ($51) 5[img]/images/graemlins/heart.gif[/img] 3[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/club.gif[/img] (2 Players)
UTG checks, Hero checks

Turn: ($51) 2[img]/images/graemlins/heart.gif[/img] (2 Players)
UTG checks, <font color="red">Hero bets $38.00</font>, <font color="red">UTG raises all-in to $482.95</font>, Hero??

[delta k]

Hmm, I'd need a more specific read but I really doubt this is a 4 or a made flush- more likely a big heart or air or something. But I can't call without a sick read. Stats aren't enough here.