UTG is very solid TAG (20/17/3); Flop aggression 4.7, Turn 3.2, River 1, and WTSD 36% over 180 hands.
MP is superfish (60/10/.66) over 250 hands; more aggressive on turn and river, almost always waits until the turn to show his hand strength.
Turn call I think is slightly +EV considering implied odds, and the fact that flop raiser is TAG and hyper-aggro (could be making flop play with any Q, strong draws, etc).
Party Poker 5/10 Hold'em (6 max, 6 handed)
FTR converter on zerodivide.cx
Preflop: Hero is BB with A[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/heart.gif[/img].
UTG raises, MP calls, 3 folds, Hero 3-bets, UTG calls, MP calls.
Flop: (9.40 SB) 8[img]/images/graemlins/club.gif[/img], 7[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/club.gif[/img] (3 players)
Hero bets, UTG raises, MP calls, Hero calls.
Turn: (7.70 BB) J[img]/images/graemlins/heart.gif[/img] (3 players)
Hero checks, UTG bets, MP calls, Hero calls.
River: (10.70 BB) T[img]/images/graemlins/club.gif[/img] (3 players)
Hero bets, UTG calls, MP calls.
Final Pot: 13.70 BB