No read on opp other than he had some pocket pair below KK

Whats your play here and why?

***** Hand History for Game 2837148916 *****
$200 NL Texas Hold'em - Thursday, October 06, 19:22:35 EDT 2005
Table Table 55184 (No DP) (Real Money)
Seat 8 is the button
Total number of players : 9
Seat 1: Golf4Pro2007 ( $91.65 )
Seat 2: JesusLovesYu ( $196 )
Seat 3: cowhauler ( $184 )
Seat 4: fitz39 ( $256.90 )
Seat 5: sassygirl691 ( $133.75 )
Seat 7: freeput ( $165.45 )
Seat 8: USMC92 ( $207.20 )
Seat 9: Kingfish__ ( $198 )
Seat 10: pfkaok ( $200 )
Kingfish__ posts small blind [$1].
pfkaok posts big blind [$2].
** Dealing down cards **
Dealt to Kingfish__ [ Ac Kc ]
Golf4Pro2007 folds.
JesusLovesYu folds.
cowhauler raises [$4].
fitz39 folds.
sassygirl691 calls [$4].
freeput folds.
USMC92 calls [$4].
Kingfish__ raises [$17].
pfkaok folds.
cowhauler calls [$14].
sassygirl691 folds.
USMC92 folds.
** Dealing Flop ** [ 7h, 2h, 3h ]
Kingfish__ checks.
cowhauler checks.
** Dealing Turn ** [ Th ]
Kingfish__ checks.
cowhauler bets [$10].
Kingfish__ ???